diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index e15a81e..f16ee60 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -558,6 +558,7 @@
 		// The actual platform values here may be overridden by configuration
 		// transitions from the buildroot.
 		fmt.Sprintf("--extra_toolchains=%s", "//prebuilts/clang/host/linux-x86:all"),
+
 		// This should be parameterized on the host OS, but let's restrict to linux
 		// to keep things simple for now.
 		fmt.Sprintf("--host_platform=%s", "//build/bazel/platforms:linux_x86_64"),
@@ -926,7 +927,7 @@
 	//
 	// Use jsonproto instead of proto; actual proto parsing would require a dependency on Bazel's
 	// proto sources, which would add a number of unnecessary dependencies.
-	extraFlags := []string{"--output=proto", "--include_file_write_contents"}
+	extraFlags := []string{"--output=jsonproto", "--include_file_write_contents"}
 	if Bool(config.productVariables.ClangCoverage) {
 		extraFlags = append(extraFlags, "--collect_code_coverage")
 		paths := make([]string, 0, 2)
diff --git a/android/bazel_handler_test.go b/android/bazel_handler_test.go
index c857272..dc2261c 100644
--- a/android/bazel_handler_test.go
+++ b/android/bazel_handler_test.go
@@ -1,7 +1,6 @@
 package android
 
 import (
-	"encoding/json"
 	"os"
 	"path/filepath"
 	"reflect"
@@ -9,8 +8,6 @@
 	"testing"
 
 	"android/soong/bazel/cquery"
-	"google.golang.org/protobuf/proto"
-	analysis_v2_proto "prebuilts/bazel/common/proto/analysis_v2"
 )
 
 var testConfig = TestConfig("out", nil, "", nil)
@@ -68,56 +65,52 @@
 	var testCases = []testCase{
 		{`
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_Id": 1,
-   "action_Key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_Ids": [1],
-   "primary_output_id": 1
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1, 2] }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "two" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [1],
+    "primaryOutputId": 1
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2] }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "two" }]
 }`,
 			"cd 'test/exec_root' && rm -f 'one' && touch foo",
 		}, {`
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 10 },
-   { "id": 2, "path_fragment_id": 20 }],
- "actions": [{
-   "target_Id": 100,
-   "action_Key": "x",
-   "mnemonic": "x",
-   "arguments": ["bogus", "command"],
-   "output_Ids": [1, 2],
-   "primary_output_id": 1
- }],
- "path_fragments": [
-   { "id": 10, "label": "one", "parent_id": 30 },
-   { "id": 20, "label": "one.d", "parent_id": 30 },
-   { "id": 30, "label": "parent" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 10 },
+    { "id": 2, "pathFragmentId": 20 }],
+  "actions": [{
+    "targetId": 100,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["bogus", "command"],
+    "outputIds": [1, 2],
+    "primaryOutputId": 1
+  }],
+  "pathFragments": [
+    { "id": 10, "label": "one", "parentId": 30 },
+    { "id": 20, "label": "one.d", "parentId": 30 },
+    { "id": 30, "label": "parent" }]
 }`,
 			`cd 'test/exec_root' && rm -f 'parent/one' && bogus command && sed -i'' -E 's@(^|\s|")bazel-out/@\1test/bazel_out/@g' 'parent/one.d'`,
 		},
 	}
 
 	for i, testCase := range testCases {
-		data, err := JsonToActionGraphContainer(testCase.input)
-		if err != nil {
-			t.Error(err)
-		}
 		bazelContext, _ := testBazelContext(t, map[bazelCommand]string{
-			bazelCommand{command: "aquery", expression: "deps(@soong_injection//mixed_builds:buildroot)"}: string(data)})
+			bazelCommand{command: "aquery", expression: "deps(@soong_injection//mixed_builds:buildroot)"}: testCase.input})
 
-		err = bazelContext.InvokeBazel(testConfig)
+		err := bazelContext.InvokeBazel(testConfig)
 		if err != nil {
 			t.Fatalf("testCase #%d: did not expect error invoking Bazel, but got %s", i+1, err)
 		}
@@ -201,14 +194,3 @@
 		requests:    map[cqueryKey]bool{},
 	}, p.soongOutDir
 }
-
-// Transform the json format to ActionGraphContainer
-func JsonToActionGraphContainer(inputString string) ([]byte, error) {
-	var aqueryProtoResult analysis_v2_proto.ActionGraphContainer
-	err := json.Unmarshal([]byte(inputString), &aqueryProtoResult)
-	if err != nil {
-		return []byte(""), err
-	}
-	data, _ := proto.Marshal(&aqueryProtoResult)
-	return data, err
-}
diff --git a/bazel/Android.bp b/bazel/Android.bp
index d11c78b..9e7edc7 100644
--- a/bazel/Android.bp
+++ b/bazel/Android.bp
@@ -20,7 +20,6 @@
         "soong_build",
     ],
     deps: [
-        "bazel_analysis_v2_proto",
         "blueprint",
     ],
 }
diff --git a/bazel/aquery.go b/bazel/aquery.go
index bc823b3..05f6ed4 100644
--- a/bazel/aquery.go
+++ b/bazel/aquery.go
@@ -17,6 +17,7 @@
 import (
 	"crypto/sha256"
 	"encoding/base64"
+	"encoding/json"
 	"fmt"
 	"path/filepath"
 	"reflect"
@@ -24,8 +25,6 @@
 	"strings"
 
 	"github.com/google/blueprint/proptools"
-	"google.golang.org/protobuf/proto"
-	analysis_v2_proto "prebuilts/bazel/common/proto/analysis_v2"
 )
 
 type artifactId int
@@ -313,79 +312,11 @@
 // BuildStatements are one-to-one with actions in the given action graph, and AqueryDepsets
 // are one-to-one with Bazel's depSetOfFiles objects.
 func AqueryBuildStatements(aqueryJsonProto []byte) ([]BuildStatement, []AqueryDepset, error) {
-	aqueryProto := &analysis_v2_proto.ActionGraphContainer{}
-	err := proto.Unmarshal(aqueryJsonProto, aqueryProto)
+	var aqueryResult actionGraphContainer
+	err := json.Unmarshal(aqueryJsonProto, &aqueryResult)
 	if err != nil {
 		return nil, nil, err
 	}
-	aqueryResult := actionGraphContainer{}
-
-	for _, protoArtifact := range aqueryProto.Artifacts {
-		aqueryResult.Artifacts = append(aqueryResult.Artifacts, artifact{artifactId(protoArtifact.Id),
-			pathFragmentId(protoArtifact.PathFragmentId)})
-	}
-
-	for _, protoAction := range aqueryProto.Actions {
-		var environmentVariable []KeyValuePair
-		var inputDepSetIds []depsetId
-		var outputIds []artifactId
-		var substitutions []KeyValuePair
-
-		for _, protoEnvironmentVariable := range protoAction.EnvironmentVariables {
-			environmentVariable = append(environmentVariable, KeyValuePair{
-				protoEnvironmentVariable.Key, protoEnvironmentVariable.Value,
-			})
-		}
-		for _, protoInputDepSetIds := range protoAction.InputDepSetIds {
-			inputDepSetIds = append(inputDepSetIds, depsetId(protoInputDepSetIds))
-		}
-		for _, protoOutputIds := range protoAction.OutputIds {
-			outputIds = append(outputIds, artifactId(protoOutputIds))
-		}
-		for _, protoSubstitutions := range protoAction.Substitutions {
-			substitutions = append(substitutions, KeyValuePair{
-				protoSubstitutions.Key, protoSubstitutions.Value,
-			})
-		}
-
-		aqueryResult.Actions = append(aqueryResult.Actions,
-			action{
-				Arguments:            protoAction.Arguments,
-				EnvironmentVariables: environmentVariable,
-				InputDepSetIds:       inputDepSetIds,
-				Mnemonic:             protoAction.Mnemonic,
-				OutputIds:            outputIds,
-				TemplateContent:      protoAction.TemplateContent,
-				Substitutions:        substitutions,
-				FileContents:         protoAction.FileContents})
-	}
-
-	for _, protoDepSetOfFiles := range aqueryProto.DepSetOfFiles {
-		var directArtifactIds []artifactId
-		var transitiveDepSetIds []depsetId
-
-		for _, protoDirectArtifactIds := range protoDepSetOfFiles.DirectArtifactIds {
-			directArtifactIds = append(directArtifactIds, artifactId(protoDirectArtifactIds))
-		}
-		for _, protoTransitiveDepSetIds := range protoDepSetOfFiles.TransitiveDepSetIds {
-			transitiveDepSetIds = append(transitiveDepSetIds, depsetId(protoTransitiveDepSetIds))
-		}
-		aqueryResult.DepSetOfFiles = append(aqueryResult.DepSetOfFiles,
-			depSetOfFiles{
-				Id:                  depsetId(protoDepSetOfFiles.Id),
-				DirectArtifactIds:   directArtifactIds,
-				TransitiveDepSetIds: transitiveDepSetIds})
-
-	}
-
-	for _, protoPathFragments := range aqueryProto.PathFragments {
-		aqueryResult.PathFragments = append(aqueryResult.PathFragments,
-			pathFragment{
-				Id:       pathFragmentId(protoPathFragments.Id),
-				Label:    protoPathFragments.Label,
-				ParentId: pathFragmentId(protoPathFragments.ParentId)})
-
-	}
 	aqueryHandler, err := newAqueryHandler(aqueryResult)
 	if err != nil {
 		return nil, nil, err
diff --git a/bazel/aquery_test.go b/bazel/aquery_test.go
index 2eacafa..5810364 100644
--- a/bazel/aquery_test.go
+++ b/bazel/aquery_test.go
@@ -15,128 +15,118 @@
 package bazel
 
 import (
-	"encoding/json"
 	"fmt"
 	"reflect"
 	"sort"
 	"testing"
-
-	"google.golang.org/protobuf/proto"
-	analysis_v2_proto "prebuilts/bazel/common/proto/analysis_v2"
 )
 
 func TestAqueryMultiArchGenrule(t *testing.T) {
 	// This input string is retrieved from a real build of bionic-related genrules.
 	const inputString = `
 {
- "Artifacts": [
-   { "Id": 1, "path_fragment_id": 1 },
-   { "Id": 2, "path_fragment_id": 6 },
-   { "Id": 3, "path_fragment_id": 8 },
-   { "Id": 4, "path_fragment_id": 12 },
-   { "Id": 5, "path_fragment_id": 19 },
-   { "Id": 6, "path_fragment_id": 20 },
-   { "Id": 7, "path_fragment_id": 21 }],
- "Actions": [{
-   "target_id": 1,
-   "action_key": "ab53f6ecbdc2ee8cb8812613b63205464f1f5083f6dca87081a0a398c0f1ecf7",
-   "Mnemonic": "Genrule",
-   "configuration_id": 1,
-   "Arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py arm ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-arm.S"],
-   "environment_variables": [{
-     "Key": "PATH",
-     "Value": "/bin:/usr/bin:/usr/local/bin"
-   }],
-   "input_dep_set_ids": [1],
-   "output_ids": [4],
-   "primary_output_id": 4
- }, {
-   "target_id": 2,
-   "action_key": "9f4309ce165dac458498cb92811c18b0b7919782cc37b82a42d2141b8cc90826",
-   "Mnemonic": "Genrule",
-   "configuration_id": 1,
-   "Arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py x86 ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-x86.S"],
-   "environment_variables": [{
-     "Key": "PATH",
-     "Value": "/bin:/usr/bin:/usr/local/bin"
-   }],
-   "input_dep_set_ids": [2],
-   "output_ids": [5],
-   "primary_output_id": 5
- }, {
-   "target_id": 3,
-   "action_key": "50d6c586103ebeed3a218195540bcc30d329464eae36377eb82f8ce7c36ac342",
-   "Mnemonic": "Genrule",
-   "configuration_id": 1,
-   "Arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py x86_64 ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-x86_64.S"],
-   "environment_variables": [{
-     "Key": "PATH",
-     "Value": "/bin:/usr/bin:/usr/local/bin"
-   }],
-   "input_dep_set_ids": [3],
-   "output_ids": [6],
-   "primary_output_id": 6
- }, {
-   "target_id": 4,
-   "action_key": "f30cbe442f5216f4223cf16a39112cad4ec56f31f49290d85cff587e48647ffa",
-   "Mnemonic": "Genrule",
-   "configuration_id": 1,
-   "Arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py arm64 ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-arm64.S"],
-   "environment_variables": [{
-     "Key": "PATH",
-     "Value": "/bin:/usr/bin:/usr/local/bin"
-   }],
-   "input_dep_set_ids": [4],
-   "output_ids": [7],
-   "primary_output_id": 7
- }],
- "Targets": [
-   { "Id": 1, "Label": "@sourceroot//bionic/libc:syscalls-arm", "rule_class_id": 1 },
-   { "Id": 2, "Label": "@sourceroot//bionic/libc:syscalls-x86", "rule_class_id": 1 },
-   { "Id": 3, "Label": "@sourceroot//bionic/libc:syscalls-x86_64", "rule_class_id": 1 },
-   { "Id": 4, "Label": "@sourceroot//bionic/libc:syscalls-arm64", "rule_class_id": 1 }],
- "dep_set_of_files": [
-   { "Id": 1, "direct_artifact_ids": [1, 2, 3] },
-   { "Id": 2, "direct_artifact_ids": [1, 2, 3] },
-   { "Id": 3, "direct_artifact_ids": [1, 2, 3] },
-   { "Id": 4, "direct_artifact_ids": [1, 2, 3] }],
- "Configuration": [{
-   "Id": 1,
-   "Mnemonic": "k8-fastbuild",
-   "platform_name": "k8",
-   "Checksum": "485c362832c178e367d972177f68e69e0981e51e67ef1c160944473db53fe046"
- }],
- "rule_classes": [{ "Id": 1, "Name": "genrule"}],
- "path_fragments": [
-   { "Id": 5, "Label": ".." },
-   { "Id": 4, "Label": "sourceroot", "parent_id": 5 },
-   { "Id": 3, "Label": "bionic", "parent_id": 4 },
-   { "Id": 2, "Label": "libc", "parent_id": 3 },
-   { "Id": 1, "Label": "SYSCALLS.TXT", "parent_id": 2 },
-   { "Id": 7, "Label": "tools", "parent_id": 2 },
-   { "Id": 6, "Label": "gensyscalls.py", "parent_id": 7 },
-   { "Id": 11, "Label": "bazel_tools", "parent_id": 5 },
-   { "Id": 10, "Label": "tools", "parent_id": 11 },
-   { "Id": 9, "Label": "genrule", "parent_id": 10 },
-   { "Id": 8, "Label": "genrule-setup.sh", "parent_id": 9 },
-   { "Id": 18, "Label": "bazel-out" },
-   { "Id": 17, "Label": "sourceroot", "parent_id": 18 },
-   { "Id": 16, "Label": "k8-fastbuild", "parent_id": 17 },
-   { "Id": 15, "Label": "bin", "parent_id": 16 },
-   { "Id": 14, "Label": "bionic", "parent_id": 15 },
-   { "Id": 13, "Label": "libc", "parent_id": 14 },
-   { "Id": 12, "Label": "syscalls-arm.S", "parent_id": 13 },
-   { "Id": 19, "Label": "syscalls-x86.S", "parent_id": 13 },
-   { "Id": 20, "Label": "syscalls-x86_64.S", "parent_id": 13 },
-   { "Id": 21, "Label": "syscalls-arm64.S", "parent_id": 13 }]
-}
-`
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actualbuildStatements, actualDepsets, _ := AqueryBuildStatements(data)
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 6 },
+    { "id": 3, "pathFragmentId": 8 },
+    { "id": 4, "pathFragmentId": 12 },
+    { "id": 5, "pathFragmentId": 19 },
+    { "id": 6, "pathFragmentId": 20 },
+    { "id": 7, "pathFragmentId": 21 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "ab53f6ecbdc2ee8cb8812613b63205464f1f5083f6dca87081a0a398c0f1ecf7",
+    "mnemonic": "Genrule",
+    "configurationId": 1,
+    "arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py arm ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-arm.S"],
+    "environmentVariables": [{
+      "key": "PATH",
+      "value": "/bin:/usr/bin:/usr/local/bin"
+    }],
+    "inputDepSetIds": [1],
+    "outputIds": [4],
+    "primaryOutputId": 4
+  }, {
+    "targetId": 2,
+    "actionKey": "9f4309ce165dac458498cb92811c18b0b7919782cc37b82a42d2141b8cc90826",
+    "mnemonic": "Genrule",
+    "configurationId": 1,
+    "arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py x86 ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-x86.S"],
+    "environmentVariables": [{
+      "key": "PATH",
+      "value": "/bin:/usr/bin:/usr/local/bin"
+    }],
+    "inputDepSetIds": [2],
+    "outputIds": [5],
+    "primaryOutputId": 5
+  }, {
+    "targetId": 3,
+    "actionKey": "50d6c586103ebeed3a218195540bcc30d329464eae36377eb82f8ce7c36ac342",
+    "mnemonic": "Genrule",
+    "configurationId": 1,
+    "arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py x86_64 ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-x86_64.S"],
+    "environmentVariables": [{
+      "key": "PATH",
+      "value": "/bin:/usr/bin:/usr/local/bin"
+    }],
+    "inputDepSetIds": [3],
+    "outputIds": [6],
+    "primaryOutputId": 6
+  }, {
+    "targetId": 4,
+    "actionKey": "f30cbe442f5216f4223cf16a39112cad4ec56f31f49290d85cff587e48647ffa",
+    "mnemonic": "Genrule",
+    "configurationId": 1,
+    "arguments": ["/bin/bash", "-c", "source ../bazel_tools/tools/genrule/genrule-setup.sh; ../sourceroot/bionic/libc/tools/gensyscalls.py arm64 ../sourceroot/bionic/libc/SYSCALLS.TXT \u003e bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-arm64.S"],
+    "environmentVariables": [{
+      "key": "PATH",
+      "value": "/bin:/usr/bin:/usr/local/bin"
+    }],
+    "inputDepSetIds": [4],
+    "outputIds": [7],
+    "primaryOutputId": 7
+  }],
+  "targets": [
+    { "id": 1, "label": "@sourceroot//bionic/libc:syscalls-arm", "ruleClassId": 1 },
+    { "id": 2, "label": "@sourceroot//bionic/libc:syscalls-x86", "ruleClassId": 1 },
+    { "id": 3, "label": "@sourceroot//bionic/libc:syscalls-x86_64", "ruleClassId": 1 },
+    { "id": 4, "label": "@sourceroot//bionic/libc:syscalls-arm64", "ruleClassId": 1 }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2, 3] },
+    { "id": 2, "directArtifactIds": [1, 2, 3] },
+    { "id": 3, "directArtifactIds": [1, 2, 3] },
+    { "id": 4, "directArtifactIds": [1, 2, 3] }],
+  "configuration": [{
+    "id": 1,
+    "mnemonic": "k8-fastbuild",
+    "platformName": "k8",
+    "checksum": "485c362832c178e367d972177f68e69e0981e51e67ef1c160944473db53fe046"
+  }],
+  "ruleClasses": [{ "id": 1, "name": "genrule"}],
+  "pathFragments": [
+    { "id": 5, "label": ".." },
+    { "id": 4, "label": "sourceroot", "parentId": 5 },
+    { "id": 3, "label": "bionic", "parentId": 4 },
+    { "id": 2, "label": "libc", "parentId": 3 },
+    { "id": 1, "label": "SYSCALLS.TXT", "parentId": 2 },
+    { "id": 7, "label": "tools", "parentId": 2 },
+    { "id": 6, "label": "gensyscalls.py", "parentId": 7 },
+    { "id": 11, "label": "bazel_tools", "parentId": 5 },
+    { "id": 10, "label": "tools", "parentId": 11 },
+    { "id": 9, "label": "genrule", "parentId": 10 },
+    { "id": 8, "label": "genrule-setup.sh", "parentId": 9 },
+    { "id": 18, "label": "bazel-out" },
+    { "id": 17, "label": "sourceroot", "parentId": 18 },
+    { "id": 16, "label": "k8-fastbuild", "parentId": 17 },
+    { "id": 15, "label": "bin", "parentId": 16 },
+    { "id": 14, "label": "bionic", "parentId": 15 },
+    { "id": 13, "label": "libc", "parentId": 14 },
+    { "id": 12, "label": "syscalls-arm.S", "parentId": 13 },
+    { "id": 19, "label": "syscalls-x86.S", "parentId": 13 },
+    { "id": 20, "label": "syscalls-x86_64.S", "parentId": 13 },
+    { "id": 21, "label": "syscalls-arm64.S", "parentId": 13 }]
+}`
+	actualbuildStatements, actualDepsets, _ := AqueryBuildStatements([]byte(inputString))
 	var expectedBuildStatements []BuildStatement
 	for _, arch := range []string{"arm", "arm64", "x86", "x86_64"} {
 		expectedBuildStatements = append(expectedBuildStatements,
@@ -171,155 +161,130 @@
 func TestInvalidOutputId(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_ids": [3],
-   "primary_output_id": 3
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1, 2] }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "two" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [3],
+    "primaryOutputId": 3
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2] }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "two" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, "undefined outputId 3")
 }
 
 func TestInvalidInputDepsetIdFromAction(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [2],
-   "output_ids": [1],
-   "primary_output_id": 1
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1, 2] }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "two" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [2],
+    "outputIds": [1],
+    "primaryOutputId": 1
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2] }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "two" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, "undefined input depsetId 2")
 }
 
 func TestInvalidInputDepsetIdFromDepset(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_ids": [1],
-   "primary_output_id": 1
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1, 2], "transitive_dep_set_ids": [42] }],
- "path_fragments": [
-   { "id": 1, "label": "one"},
-   { "id": 2, "label": "two" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [1],
+    "primaryOutputId": 1
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2], "transitiveDepSetIds": [42] }],
+  "pathFragments": [
+    { "id": 1, "label": "one"},
+    { "id": 2, "label": "two" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, "undefined input depsetId 42 (referenced by depsetId 1)")
 }
 
 func TestInvalidInputArtifactId(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_ids": [1],
-   "primary_output_id": 1
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1, 3] }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "two" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [1],
+    "primaryOutputId": 1
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 3] }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "two" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, "undefined input artifactId 3")
 }
 
 func TestInvalidPathFragmentId(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_ids": [1],
-   "primary_output_id": 1
- }],
- "dep_set_of_files": [
-    { "id": 1, "direct_artifact_ids": [1, 2] }],
- "path_fragments": [
-   {  "id": 1, "label": "one" },
-   {  "id": 2, "label": "two", "parent_id": 3 }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [1],
+    "primaryOutputId": 1
+  }],
+  "depSetOfFiles": [
+     { "id": 1, "directArtifactIds": [1, 2] }],
+  "pathFragments": [
+    {  "id": 1, "label": "one" },
+    {  "id": 2, "label": "two", "parentId": 3 }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, "undefined path fragment id 3")
 }
 
@@ -327,32 +292,27 @@
 	const inputString = `
 {
   "artifacts": [
-    { "id": 1, "path_fragment_id": 1 },
-    { "id": 2, "path_fragment_id": 2 },
-    { "id": 3, "path_fragment_id": 3 }],
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 },
+    { "id": 3, "pathFragmentId": 3 }],
   "actions": [{
-    "target_Id": 1,
-    "action_Key": "x",
+    "targetId": 1,
+    "actionKey": "x",
     "mnemonic": "x",
     "arguments": ["touch", "foo"],
-    "input_dep_set_ids": [1],
-    "output_ids": [2, 3],
-    "primary_output_id": 2
+    "inputDepSetIds": [1],
+    "outputIds": [2, 3],
+    "primaryOutputId": 2
   }],
-  "dep_set_of_files": [
-    { "id": 1, "direct_Artifact_Ids": [1, 2, 3] }],
-  "path_fragments": [
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2, 3] }],
+  "pathFragments": [
     { "id": 1, "label": "one" },
     { "id": 2, "label": "two" },
     { "id": 3, "label": "two.d" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -372,37 +332,32 @@
 func TestMultipleDepfiles(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 },
-   { "id": 3, "path_fragment_id": 3 },
-   { "id": 4, "path_fragment_id": 4 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "x",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_ids": [2,3,4],
-   "primary_output_id": 2
- }],
- "dep_set_of_files": [{
-   "id": 1,
-   "direct_artifact_ids": [1, 2, 3, 4]
- }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "two" },
-   { "id": 3, "label": "two.d" },
-   { "id": 4, "label": "other.d" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 },
+    { "id": 3, "pathFragmentId": 3 },
+    { "id": 4, "pathFragmentId": 4 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "x",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [2,3,4],
+    "primaryOutputId": 2
+  }],
+  "depSetOfFiles": [{
+    "id": 1,
+    "directArtifactIds": [1, 2, 3, 4]
+  }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "two" },
+    { "id": 3, "label": "two.d" },
+    { "id": 4, "label": "other.d" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, `found multiple potential depfiles "two.d", "other.d"`)
 }
 
@@ -411,79 +366,74 @@
 	// a single action with many inputs given via a deep depset.
 	const inputString = `
 {
- "artifacts": [
-  { "id": 1, "path_fragment_id": 1 },
-  { "id": 2, "path_fragment_id": 7 },
-  { "id": 3, "path_fragment_id": 8 },
-  { "id": 4, "path_fragment_id": 9 },
-  { "id": 5, "path_fragment_id": 10 },
-  { "id": 6, "path_fragment_id": 11 },
-  { "id": 7, "path_fragment_id": 12 },
-  { "id": 8, "path_fragment_id": 13 },
-  { "id": 9, "path_fragment_id": 14 },
-  { "id": 10, "path_fragment_id": 15 },
-  { "id": 11, "path_fragment_id": 16 },
-  { "id": 12, "path_fragment_id": 17 },
-  { "id": 13, "path_fragment_id": 18 },
-  { "id": 14, "path_fragment_id": 19 },
-  { "id": 15, "path_fragment_id": 20 },
-  { "id": 16, "path_fragment_id": 21 },
-  { "id": 17, "path_fragment_id": 22 },
-  { "id": 18, "path_fragment_id": 23 },
-  { "id": 19, "path_fragment_id": 24 },
-  { "id": 20, "path_fragment_id": 25 },
-  { "id": 21, "path_fragment_id": 26 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "3b826d17fadbbbcd8313e456b90ec47c078c438088891dd45b4adbcd8889dc50",
-   "mnemonic": "Action",
-   "configuration_id": 1,
-   "arguments": ["/bin/bash", "-c", "touch bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_out"],
-   "input_dep_set_ids": [1],
-   "output_ids": [21],
-   "primary_output_id": 21
- }],
- "dep_set_of_files": [
-   { "id": 3, "direct_artifact_ids": [1, 2, 3, 4, 5] },
-   { "id": 4, "direct_artifact_ids": [6, 7, 8, 9, 10] },
-   { "id": 2, "transitive_dep_set_ids": [3, 4], "direct_artifact_ids": [11, 12, 13, 14, 15] },
-   { "id": 5, "direct_artifact_ids": [16, 17, 18, 19] },
-   { "id": 1, "transitive_dep_set_ids": [2, 5], "direct_artifact_ids": [20] }],
- "path_fragments": [
-   { "id": 6, "label": "bazel-out" },
-   { "id": 5, "label": "sourceroot", "parent_id": 6 },
-   { "id": 4, "label": "k8-fastbuild", "parent_id": 5 },
-   { "id": 3, "label": "bin", "parent_id": 4 },
-   { "id": 2, "label": "testpkg", "parent_id": 3 },
-   { "id": 1, "label": "test_1", "parent_id": 2 },
-   { "id": 7, "label": "test_2", "parent_id": 2 },
-   { "id": 8, "label": "test_3", "parent_id": 2 },
-   { "id": 9, "label": "test_4", "parent_id": 2 },
-   { "id": 10, "label": "test_5", "parent_id": 2 },
-   { "id": 11, "label": "test_6", "parent_id": 2 },
-   { "id": 12, "label": "test_7", "parent_id": 2 },
-	 { "id": 13, "label": "test_8", "parent_id": 2 },
-   { "id": 14, "label": "test_9", "parent_id": 2 },
-   { "id": 15, "label": "test_10", "parent_id": 2 },
-   { "id": 16, "label": "test_11", "parent_id": 2 },
-   { "id": 17, "label": "test_12", "parent_id": 2 },
-   { "id": 18, "label": "test_13", "parent_id": 2 },
-   { "id": 19, "label": "test_14", "parent_id": 2 },
-   { "id": 20, "label": "test_15", "parent_id": 2 },
-   { "id": 21, "label": "test_16", "parent_id": 2 },
-   { "id": 22, "label": "test_17", "parent_id": 2 },
-   { "id": 23, "label": "test_18", "parent_id": 2 },
-   { "id": 24, "label": "test_19", "parent_id": 2 },
-   { "id": 25, "label": "test_root", "parent_id": 2 },
-   { "id": 26,"label": "test_out", "parent_id": 2 }]
+  "artifacts": [
+   { "id": 1, "pathFragmentId": 1 },
+   { "id": 2, "pathFragmentId": 7 },
+   { "id": 3, "pathFragmentId": 8 },
+   { "id": 4, "pathFragmentId": 9 },
+   { "id": 5, "pathFragmentId": 10 },
+   { "id": 6, "pathFragmentId": 11 },
+   { "id": 7, "pathFragmentId": 12 },
+   { "id": 8, "pathFragmentId": 13 },
+   { "id": 9, "pathFragmentId": 14 },
+   { "id": 10, "pathFragmentId": 15 },
+   { "id": 11, "pathFragmentId": 16 },
+   { "id": 12, "pathFragmentId": 17 },
+   { "id": 13, "pathFragmentId": 18 },
+   { "id": 14, "pathFragmentId": 19 },
+   { "id": 15, "pathFragmentId": 20 },
+   { "id": 16, "pathFragmentId": 21 },
+   { "id": 17, "pathFragmentId": 22 },
+   { "id": 18, "pathFragmentId": 23 },
+   { "id": 19, "pathFragmentId": 24 },
+   { "id": 20, "pathFragmentId": 25 },
+   { "id": 21, "pathFragmentId": 26 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "3b826d17fadbbbcd8313e456b90ec47c078c438088891dd45b4adbcd8889dc50",
+    "mnemonic": "Action",
+    "configurationId": 1,
+    "arguments": ["/bin/bash", "-c", "touch bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_out"],
+    "inputDepSetIds": [1],
+    "outputIds": [21],
+    "primaryOutputId": 21
+  }],
+  "depSetOfFiles": [
+    { "id": 3, "directArtifactIds": [1, 2, 3, 4, 5] },
+    { "id": 4, "directArtifactIds": [6, 7, 8, 9, 10] },
+    { "id": 2, "transitiveDepSetIds": [3, 4], "directArtifactIds": [11, 12, 13, 14, 15] },
+    { "id": 5, "directArtifactIds": [16, 17, 18, 19] },
+    { "id": 1, "transitiveDepSetIds": [2, 5], "directArtifactIds": [20] }],
+  "pathFragments": [
+    { "id": 6, "label": "bazel-out" },
+    { "id": 5, "label": "sourceroot", "parentId": 6 },
+    { "id": 4, "label": "k8-fastbuild", "parentId": 5 },
+    { "id": 3, "label": "bin", "parentId": 4 },
+    { "id": 2, "label": "testpkg", "parentId": 3 },
+    { "id": 1, "label": "test_1", "parentId": 2 },
+    { "id": 7, "label": "test_2", "parentId": 2 },
+    { "id": 8, "label": "test_3", "parentId": 2 },
+    { "id": 9, "label": "test_4", "parentId": 2 },
+    { "id": 10, "label": "test_5", "parentId": 2 },
+    { "id": 11, "label": "test_6", "parentId": 2 },
+    { "id": 12, "label": "test_7", "parentId": 2 },
+    { "id": 13, "label": "test_8", "parentId": 2 },
+    { "id": 14, "label": "test_9", "parentId": 2 },
+    { "id": 15, "label": "test_10", "parentId": 2 },
+    { "id": 16, "label": "test_11", "parentId": 2 },
+    { "id": 17, "label": "test_12", "parentId": 2 },
+    { "id": 18, "label": "test_13", "parentId": 2 },
+    { "id": 19, "label": "test_14", "parentId": 2 },
+    { "id": 20, "label": "test_15", "parentId": 2 },
+    { "id": 21, "label": "test_16", "parentId": 2 },
+    { "id": 22, "label": "test_17", "parentId": 2 },
+    { "id": 23, "label": "test_18", "parentId": 2 },
+    { "id": 24, "label": "test_19", "parentId": 2 },
+    { "id": 25, "label": "test_root", "parentId": 2 },
+    { "id": 26,"label": "test_out", "parentId": 2 }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actualbuildStatements, actualDepsets, _ := AqueryBuildStatements(data)
+	actualbuildStatements, actualDepsets, _ := AqueryBuildStatements([]byte(inputString))
 
 	expectedBuildStatements := []BuildStatement{
 		{
@@ -513,32 +463,27 @@
 func TestSymlinkTree(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "SymlinkTree",
-   "configuration_id": 1,
-   "input_dep_set_ids": [1],
-   "output_ids": [2],
-   "primary_output_id": 2,
-   "execution_platform": "//build/bazel/platforms:linux_x86_64"
- }],
- "path_fragments": [
-   { "id": 1, "label": "foo.manifest" },
-   { "id": 2, "label": "foo.runfiles/MANIFEST" }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1] }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "SymlinkTree",
+    "configurationId": 1,
+    "inputDepSetIds": [1],
+    "outputIds": [2],
+    "primaryOutputId": 2,
+    "executionPlatform": "//build/bazel/platforms:linux_x86_64"
+  }],
+  "pathFragments": [
+    { "id": 1, "label": "foo.manifest" },
+    { "id": 2, "label": "foo.runfiles/MANIFEST" }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1] }]
 }
 `
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -554,42 +499,37 @@
 
 func TestBazelOutRemovalFromInputDepsets(t *testing.T) {
 	const inputString = `{
- "artifacts": [
-   { "id": 1, "path_fragment_id": 10 },
-   { "id": 2, "path_fragment_id": 20 },
-   { "id": 3, "path_fragment_id": 30 },
-   { "id": 4, "path_fragment_id": 40 }],
- "dep_set_of_files": [{
-   "id": 1111,
-   "direct_artifact_ids": [3 , 4]
- }, {
-   "id": 2222,
-   "direct_artifact_ids": [3]
- }],
- "actions": [{
-   "target_id": 100,
-   "action_key": "x",
-   "input_dep_set_ids": [1111, 2222],
-   "mnemonic": "x",
-   "arguments": ["bogus", "command"],
-   "output_ids": [2],
-   "primary_output_id": 1
- }],
- "path_fragments": [
-   { "id": 10, "label": "input" },
-   { "id": 20, "label": "output" },
-   { "id": 30, "label": "dep1", "parent_id": 50 },
-   { "id": 40, "label": "dep2", "parent_id": 60 },
-   { "id": 50, "label": "bazel_tools", "parent_id": 60 },
-   { "id": 60, "label": ".."}
- ]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 10 },
+    { "id": 2, "pathFragmentId": 20 },
+    { "id": 3, "pathFragmentId": 30 },
+    { "id": 4, "pathFragmentId": 40 }],
+  "depSetOfFiles": [{
+    "id": 1111,
+    "directArtifactIds": [3 , 4]
+  }, {
+    "id": 2222,
+    "directArtifactIds": [3]
+  }],
+  "actions": [{
+    "targetId": 100,
+    "actionKey": "x",
+    "inputDepSetIds": [1111, 2222],
+    "mnemonic": "x",
+    "arguments": ["bogus", "command"],
+    "outputIds": [2],
+    "primaryOutputId": 1
+  }],
+  "pathFragments": [
+    { "id": 10, "label": "input" },
+    { "id": 20, "label": "output" },
+    { "id": 30, "label": "dep1", "parentId": 50 },
+    { "id": 40, "label": "dep2", "parentId": 60 },
+    { "id": 50, "label": "bazel_tools", "parentId": 60 },
+    { "id": 60, "label": ".."}
+  ]
 }`
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actualBuildStatements, actualDepsets, _ := AqueryBuildStatements(data)
+	actualBuildStatements, actualDepsets, _ := AqueryBuildStatements([]byte(inputString))
 	if len(actualDepsets) != 2 {
 		t.Errorf("expected 1 depset but found %#v", actualDepsets)
 		return
@@ -627,47 +567,43 @@
 func TestMiddlemenAction(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 },
-   { "id": 3, "path_fragment_id": 3 },
-   { "id": 4, "path_fragment_id": 4 },
-   { "id": 5, "path_fragment_id": 5 },
-   { "id": 6, "path_fragment_id": 6 }],
- "path_fragments": [
-   { "id": 1, "label": "middleinput_one" },
-   { "id": 2, "label": "middleinput_two" },
-   { "id": 3, "label": "middleman_artifact" },
-   { "id": 4, "label": "maininput_one" },
-   { "id": 5, "label": "maininput_two" },
-   { "id": 6, "label": "output" }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1, 2] },
-   { "id": 2, "direct_artifact_ids": [3, 4, 5] }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "Middleman",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [1],
-   "output_ids": [3],
-   "primary_output_id": 3
- }, {
-   "target_id": 2,
-   "action_key": "y",
-   "mnemonic": "Main action",
-   "arguments": ["touch", "foo"],
-   "input_dep_set_ids": [2],
-   "output_ids": [6],
-   "primary_output_id": 6
- }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 },
+    { "id": 3, "pathFragmentId": 3 },
+    { "id": 4, "pathFragmentId": 4 },
+    { "id": 5, "pathFragmentId": 5 },
+    { "id": 6, "pathFragmentId": 6 }],
+  "pathFragments": [
+    { "id": 1, "label": "middleinput_one" },
+    { "id": 2, "label": "middleinput_two" },
+    { "id": 3, "label": "middleman_artifact" },
+    { "id": 4, "label": "maininput_one" },
+    { "id": 5, "label": "maininput_two" },
+    { "id": 6, "label": "output" }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1, 2] },
+    { "id": 2, "directArtifactIds": [3, 4, 5] }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "Middleman",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [1],
+    "outputIds": [3],
+    "primaryOutputId": 3
+  }, {
+    "targetId": 2,
+    "actionKey": "y",
+    "mnemonic": "Main action",
+    "arguments": ["touch", "foo"],
+    "inputDepSetIds": [2],
+    "outputIds": [6],
+    "primaryOutputId": 6
+  }]
 }`
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actualBuildStatements, actualDepsets, err := AqueryBuildStatements(data)
+
+	actualBuildStatements, actualDepsets, err := AqueryBuildStatements([]byte(inputString))
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -739,32 +675,28 @@
 func TestSimpleSymlink(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 3 },
-   { "id": 2, "path_fragment_id": 5 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "Symlink",
-   "input_dep_set_ids": [1],
-   "output_ids": [2],
-   "primary_output_id": 2
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1] }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "file_subdir", "parent_id": 1 },
-   { "id": 3, "label": "file", "parent_id": 2 },
-   { "id": 4, "label": "symlink_subdir", "parent_id": 1 },
-   { "id": 5, "label": "symlink", "parent_id": 4 }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 3 },
+    { "id": 2, "pathFragmentId": 5 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "Symlink",
+    "inputDepSetIds": [1],
+    "outputIds": [2],
+    "primaryOutputId": 2
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1] }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "file_subdir", "parentId": 1 },
+    { "id": 3, "label": "file", "parentId": 2 },
+    { "id": 4, "label": "symlink_subdir", "parentId": 1 },
+    { "id": 5, "label": "symlink", "parentId": 4 }]
 }`
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
 
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
@@ -787,33 +719,29 @@
 func TestSymlinkQuotesPaths(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 3 },
-   { "id": 2, "path_fragment_id": 5 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "SolibSymlink",
-   "input_dep_set_ids": [1],
-   "output_ids": [2],
-   "primary_output_id": 2
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1] }],
- "path_fragments": [
-   { "id": 1, "label": "one" },
-   { "id": 2, "label": "file subdir", "parent_id": 1 },
-   { "id": 3, "label": "file", "parent_id": 2 },
-   { "id": 4, "label": "symlink subdir", "parent_id": 1 },
-   { "id": 5, "label": "symlink", "parent_id": 4 }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 3 },
+    { "id": 2, "pathFragmentId": 5 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "SolibSymlink",
+    "inputDepSetIds": [1],
+    "outputIds": [2],
+    "primaryOutputId": 2
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1] }],
+  "pathFragments": [
+    { "id": 1, "label": "one" },
+    { "id": 2, "label": "file subdir", "parentId": 1 },
+    { "id": 3, "label": "file", "parentId": 2 },
+    { "id": 4, "label": "symlink subdir", "parentId": 1 },
+    { "id": 5, "label": "symlink", "parentId": 4 }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
+
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -835,95 +763,82 @@
 func TestSymlinkMultipleInputs(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 2, "path_fragment_id": 2 },
-   { "id": 3, "path_fragment_id": 3 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "Symlink",
-   "input_dep_set_ids": [1],
-   "output_ids": [3],
-   "primary_output_id": 3
- }],
- "dep_set_of_files": [{ "id": 1, "direct_artifact_ids": [1,2] }],
- "path_fragments": [
-   { "id": 1, "label": "file" },
-   { "id": 2, "label": "other_file" },
-   { "id": 3, "label": "symlink" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 },
+    { "id": 3, "pathFragmentId": 3 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "Symlink",
+    "inputDepSetIds": [1],
+    "outputIds": [3],
+    "primaryOutputId": 3
+  }],
+  "depSetOfFiles": [{ "id": 1, "directArtifactIds": [1,2] }],
+  "pathFragments": [
+    { "id": 1, "label": "file" },
+    { "id": 2, "label": "other_file" },
+    { "id": 3, "label": "symlink" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, `Expect 1 input and 1 output to symlink action, got: input ["file" "other_file"], output ["symlink"]`)
 }
 
 func TestSymlinkMultipleOutputs(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 },
-   { "id": 3, "path_fragment_id": 3 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "Symlink",
-   "input_dep_set_ids": [1],
-   "output_ids": [2,3],
-   "primary_output_id": 2
- }],
- "dep_set_of_files": [
-   { "id": 1, "direct_artifact_ids": [1] }],
- "path_fragments": [
-   { "id": 1, "label": "file" },
-   { "id": 2, "label": "symlink" },
-   { "id": 3,  "label": "other_symlink" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 },
+    { "id": 2, "pathFragmentId": 2 },
+    { "id": 3, "pathFragmentId": 3 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "Symlink",
+    "inputDepSetIds": [1],
+    "outputIds": [2,3],
+    "primaryOutputId": 2
+  }],
+  "depSetOfFiles": [
+    { "id": 1, "directArtifactIds": [1] }],
+  "pathFragments": [
+    { "id": 1, "label": "file" },
+    { "id": 2, "label": "symlink" },
+    { "id": 3,  "label": "other_symlink" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
-	assertError(t, err, "undefined outputId 2")
+	_, _, err := AqueryBuildStatements([]byte(inputString))
+	assertError(t, err, `Expect 1 input and 1 output to symlink action, got: input ["file"], output ["symlink" "other_symlink"]`)
 }
 
 func TestTemplateExpandActionSubstitutions(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [{
-   "id": 1,
-   "path_fragment_id": 1
- }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "TemplateExpand",
-   "configuration_id": 1,
-   "output_ids": [1],
-   "primary_output_id": 1,
-   "execution_platform": "//build/bazel/platforms:linux_x86_64",
-   "template_content": "Test template substitutions: %token1%, %python_binary%",
-   "substitutions": [
-     { "key": "%token1%", "value": "abcd" },
-     { "key": "%python_binary%", "value": "python3" }]
- }],
- "path_fragments": [
-   { "id": 1, "label": "template_file" }]
+  "artifacts": [{
+    "id": 1,
+    "pathFragmentId": 1
+  }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "TemplateExpand",
+    "configurationId": 1,
+    "outputIds": [1],
+    "primaryOutputId": 1,
+    "executionPlatform": "//build/bazel/platforms:linux_x86_64",
+    "templateContent": "Test template substitutions: %token1%, %python_binary%",
+    "substitutions": [
+      { "key": "%token1%", "value": "abcd" },
+      { "key": "%python_binary%", "value": "python3" }]
+  }],
+  "pathFragments": [
+    { "id": 1, "label": "template_file" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
+
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -942,58 +857,48 @@
 func TestTemplateExpandActionNoOutput(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "TemplateExpand",
-   "configuration_id": 1,
-   "primary_output_id": 1,
-   "execution_platform": "//build/bazel/platforms:linux_x86_64",
-   "templateContent": "Test template substitutions: %token1%, %python_binary%",
-   "substitutions": [
-     { "key": "%token1%", "value": "abcd" },
-     { "key": "%python_binary%", "value": "python3" }]
- }],
- "path_fragments": [
-   { "id": 1, "label": "template_file" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "TemplateExpand",
+    "configurationId": 1,
+    "primaryOutputId": 1,
+    "executionPlatform": "//build/bazel/platforms:linux_x86_64",
+    "templateContent": "Test template substitutions: %token1%, %python_binary%",
+    "substitutions": [
+      { "key": "%token1%", "value": "abcd" },
+      { "key": "%python_binary%", "value": "python3" }]
+  }],
+  "pathFragments": [
+    { "id": 1, "label": "template_file" }]
 }`
 
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	_, _, err = AqueryBuildStatements(data)
+	_, _, err := AqueryBuildStatements([]byte(inputString))
 	assertError(t, err, `Expect 1 output to template expand action, got: output []`)
 }
 
 func TestFileWrite(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "FileWrite",
-   "configuration_id": 1,
-   "output_ids": [1],
-   "primary_output_id": 1,
-   "execution_platform": "//build/bazel/platforms:linux_x86_64",
-   "file_contents": "file data\n"
- }],
- "path_fragments": [
-   { "id": 1, "label": "foo.manifest" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "FileWrite",
+    "configurationId": 1,
+    "outputIds": [1],
+    "primaryOutputId": 1,
+    "executionPlatform": "//build/bazel/platforms:linux_x86_64",
+    "fileContents": "file data\n"
+  }],
+  "pathFragments": [
+    { "id": 1, "label": "foo.manifest" }]
 }
 `
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -1009,28 +914,23 @@
 func TestSourceSymlinkManifest(t *testing.T) {
 	const inputString = `
 {
- "artifacts": [
-   { "id": 1, "path_fragment_id": 1 }],
- "actions": [{
-   "target_id": 1,
-   "action_key": "x",
-   "mnemonic": "SourceSymlinkManifest",
-   "configuration_id": 1,
-   "output_ids": [1],
-   "primary_output_id": 1,
-   "execution_platform": "//build/bazel/platforms:linux_x86_64",
-   "file_contents": "symlink target\n"
- }],
- "path_fragments": [
-   { "id": 1, "label": "foo.manifest" }]
+  "artifacts": [
+    { "id": 1, "pathFragmentId": 1 }],
+  "actions": [{
+    "targetId": 1,
+    "actionKey": "x",
+    "mnemonic": "SourceSymlinkManifest",
+    "configurationId": 1,
+    "outputIds": [1],
+    "primaryOutputId": 1,
+    "executionPlatform": "//build/bazel/platforms:linux_x86_64",
+    "fileContents": "symlink target\n"
+  }],
+  "pathFragments": [
+    { "id": 1, "label": "foo.manifest" }]
 }
 `
-	data, err := JsonToActionGraphContainer(inputString)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual, _, err := AqueryBuildStatements(data)
+	actual, _, err := AqueryBuildStatements([]byte(inputString))
 	if err != nil {
 		t.Errorf("Unexpected error %q", err)
 	}
@@ -1111,14 +1011,3 @@
 	sort.Strings(sorted)
 	return sorted
 }
-
-// Transform the json format to ActionGraphContainer
-func JsonToActionGraphContainer(inputString string) ([]byte, error) {
-	var aqueryProtoResult analysis_v2_proto.ActionGraphContainer
-	err := json.Unmarshal([]byte(inputString), &aqueryProtoResult)
-	if err != nil {
-		return []byte(""), err
-	}
-	data, _ := proto.Marshal(&aqueryProtoResult)
-	return data, err
-}
diff --git a/go.mod b/go.mod
index 5f0b91a..8c1a9f0 100644
--- a/go.mod
+++ b/go.mod
@@ -13,12 +13,7 @@
 
 replace github.com/google/go-cmp v0.5.5 => ../../external/go-cmp
 
-require prebuilts/bazel/common/proto/analysis_v2 v0.0.0
-
-replace prebuilts/bazel/common/proto/analysis_v2 => ../../prebuilts/bazel/common/proto/analysis_v2
-
-require prebuilts/bazel/common/proto/build v0.0.0 // indirect
-
-replace prebuilts/bazel/common/proto/build => ../../prebuilts/bazel/common/proto/build
+// Indirect dep from go-cmp
+exclude golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543
 
 go 1.18
diff --git a/tests/lib.sh b/tests/lib.sh
index 16630c9..4b4d908 100644
--- a/tests/lib.sh
+++ b/tests/lib.sh
@@ -85,7 +85,6 @@
   copy_directory build/blueprint
   copy_directory build/soong
   copy_directory build/make/tools/rbcrun
-  copy_directory prebuilts/bazel/common/proto
 
   symlink_directory prebuilts/sdk
   symlink_directory prebuilts/go