Align release config protos with style guide

Rename `enum workflow` to `enum Workflow`, and similarly for `message`
declarations.

This should reduce downstream issues when the protos are converted to
non-Go languages.

Bug: 347076012
Test: TH, manual
Change-Id: Iee20dc763fcef497d8b88f83f489604fda104100
diff --git a/cmd/release_config/release_config_lib/flag_artifact.go b/cmd/release_config/release_config_lib/flag_artifact.go
index 93c50cd..51c02d2 100644
--- a/cmd/release_config/release_config_lib/flag_artifact.go
+++ b/cmd/release_config/release_config_lib/flag_artifact.go
@@ -102,7 +102,7 @@
 	if description := fa.FlagDeclaration.GetDescription(); description != "" {
 		ret.Description = proto.String(description)
 	}
-	if workflow := fa.FlagDeclaration.GetWorkflow(); workflow != rc_proto.Workflow_Workflow_Unspecified {
+	if workflow := fa.FlagDeclaration.GetWorkflow(); workflow != rc_proto.Workflow_WORKFLOW_UNSPECIFIED {
 		ret.Workflow = &workflow
 	}
 	if containers := fa.FlagDeclaration.GetContainers(); containers != nil {
diff --git a/cmd/release_config/release_config_proto/build_flags_common.pb.go b/cmd/release_config/release_config_proto/build_flags_common.pb.go
index 82fbcfa..f8ad38f 100644
--- a/cmd/release_config/release_config_proto/build_flags_common.pb.go
+++ b/cmd/release_config/release_config_proto/build_flags_common.pb.go
@@ -38,6 +38,8 @@
 type Workflow int32
 
 const (
+	Workflow_WORKFLOW_UNSPECIFIED Workflow = 0
+	// Deprecated.  Use WORKFLOW_UNSPECIFIED instead.
 	Workflow_Workflow_Unspecified Workflow = 0
 	// Boolean value flags that progress from false to true.
 	Workflow_LAUNCH Workflow = 1
@@ -52,12 +54,14 @@
 // Enum value maps for Workflow.
 var (
 	Workflow_name = map[int32]string{
-		0: "Workflow_Unspecified",
+		0: "WORKFLOW_UNSPECIFIED",
+		// Duplicate value: 0: "Workflow_Unspecified",
 		1: "LAUNCH",
 		2: "PREBUILT",
 		3: "MANUAL",
 	}
 	Workflow_value = map[string]int32{
+		"WORKFLOW_UNSPECIFIED": 0,
 		"Workflow_Unspecified": 0,
 		"LAUNCH":               1,
 		"PREBUILT":             2,
@@ -108,15 +112,17 @@
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+	0x5f, 0x55, 0x4e, 0x53, 0x50, 0x45, 0x43, 0x49, 0x46, 0x49, 0x45, 0x44, 0x10, 0x00, 0x12, 0x18,
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+	0x63, 0x69, 0x66, 0x69, 0x65, 0x64, 0x10, 0x00, 0x12, 0x0a, 0x0a, 0x06, 0x4c, 0x41, 0x55, 0x4e,
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+	0x10, 0x02, 0x12, 0x0a, 0x0a, 0x06, 0x4d, 0x41, 0x4e, 0x55, 0x41, 0x4c, 0x10, 0x03, 0x1a, 0x02,
+	0x10, 0x01, 0x42, 0x33, 0x5a, 0x31, 0x61, 0x6e, 0x64, 0x72, 0x6f, 0x69, 0x64, 0x2f, 0x73, 0x6f,
+	0x6f, 0x6e, 0x67, 0x2f, 0x72, 0x65, 0x6c, 0x65, 0x61, 0x73, 0x65, 0x5f, 0x63, 0x6f, 0x6e, 0x66,
+	0x69, 0x67, 0x2f, 0x72, 0x65, 0x6c, 0x65, 0x61, 0x73, 0x65, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69,
+	0x67, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 }
 
 var (
@@ -133,7 +139,7 @@
 
 var file_build_flags_common_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
 var file_build_flags_common_proto_goTypes = []interface{}{
-	(Workflow)(0), // 0: android.release_config_proto.workflow
+	(Workflow)(0), // 0: android.release_config_proto.Workflow
 }
 var file_build_flags_common_proto_depIdxs = []int32{
 	0, // [0:0] is the sub-list for method output_type
diff --git a/cmd/release_config/release_config_proto/build_flags_common.proto b/cmd/release_config/release_config_proto/build_flags_common.proto
index d5d6101..cd9f1e0 100644
--- a/cmd/release_config/release_config_proto/build_flags_common.proto
+++ b/cmd/release_config/release_config_proto/build_flags_common.proto
@@ -20,7 +20,11 @@
 // This protobuf file defines common messages used in the rest of the build flag
 // protos.
 
-enum workflow {
+enum Workflow {
+  option allow_alias = true;
+  WORKFLOW_UNSPECIFIED = 0;
+
+  // Deprecated.  Use WORKFLOW_UNSPECIFIED instead.
   Workflow_Unspecified = 0;
 
   // Boolean value flags that progress from false to true.
diff --git a/cmd/release_config/release_config_proto/build_flags_declarations.pb.go b/cmd/release_config/release_config_proto/build_flags_declarations.pb.go
index d2de89a..7db945a 100644
--- a/cmd/release_config/release_config_proto/build_flags_declarations.pb.go
+++ b/cmd/release_config/release_config_proto/build_flags_declarations.pb.go
@@ -121,7 +121,7 @@
 	if x != nil && x.Workflow != nil {
 		return *x.Workflow
 	}
-	return Workflow_Workflow_Unspecified
+	return Workflow_WORKFLOW_UNSPECIFIED
 }
 
 func (x *FlagDeclarationArtifact) GetContainers() []string {
@@ -187,37 +187,37 @@
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+	0x70, 0x72, 0x6f, 0x74, 0x6f,
 }
 
 var (
@@ -234,13 +234,13 @@
 
 var file_build_flags_declarations_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
 var file_build_flags_declarations_proto_goTypes = []interface{}{
-	(*FlagDeclarationArtifact)(nil),  // 0: android.release_config_proto.flag_declaration_artifact
-	(*FlagDeclarationArtifacts)(nil), // 1: android.release_config_proto.flag_declaration_artifacts
-	(Workflow)(0),                    // 2: android.release_config_proto.workflow
+	(*FlagDeclarationArtifact)(nil),  // 0: android.release_config_proto.FlagDeclarationArtifact
+	(*FlagDeclarationArtifacts)(nil), // 1: android.release_config_proto.FlagDeclarationArtifacts
+	(Workflow)(0),                    // 2: android.release_config_proto.Workflow
 }
 var file_build_flags_declarations_proto_depIdxs = []int32{
-	2, // 0: android.release_config_proto.flag_declaration_artifact.workflow:type_name -> android.release_config_proto.workflow
-	0, // 1: android.release_config_proto.flag_declaration_artifacts.flag_declaration_artifact_list:type_name -> android.release_config_proto.flag_declaration_artifact
+	2, // 0: android.release_config_proto.FlagDeclarationArtifact.workflow:type_name -> android.release_config_proto.Workflow
+	0, // 1: android.release_config_proto.FlagDeclarationArtifacts.flag_declaration_artifact_list:type_name -> android.release_config_proto.FlagDeclarationArtifact
 	2, // [2:2] is the sub-list for method output_type
 	2, // [2:2] is the sub-list for method input_type
 	2, // [2:2] is the sub-list for extension type_name
diff --git a/cmd/release_config/release_config_proto/build_flags_declarations.proto b/cmd/release_config/release_config_proto/build_flags_declarations.proto
index 233158e..d755e02 100644
--- a/cmd/release_config/release_config_proto/build_flags_declarations.proto
+++ b/cmd/release_config/release_config_proto/build_flags_declarations.proto
@@ -39,7 +39,7 @@
 //      com.android.mypackage is a valid name while com.android.myPackage,
 //      com.android.1mypackage are invalid
 
-message flag_declaration_artifact {
+message FlagDeclarationArtifact {
   // The name of the flag.
   // See # name for format detail
   optional string name = 1;
@@ -58,7 +58,7 @@
   optional string declaration_path = 5;
 
   // Workflow for this flag.
-  optional workflow workflow = 205;
+  optional Workflow workflow = 205;
 
   // The container for this flag.  This overrides any default container given
   // in the release_config_map message.
@@ -69,7 +69,7 @@
   reserved 207;
 }
 
-message flag_declaration_artifacts {
+message FlagDeclarationArtifacts {
   // The artifacts
-  repeated flag_declaration_artifact flag_declaration_artifact_list = 1;
+  repeated FlagDeclarationArtifact flag_declaration_artifact_list = 1;
 }
diff --git a/cmd/release_config/release_config_proto/build_flags_out.pb.go b/cmd/release_config/release_config_proto/build_flags_out.pb.go
index c63ea26..60ba2e1 100644
--- a/cmd/release_config/release_config_proto/build_flags_out.pb.go
+++ b/cmd/release_config/release_config_proto/build_flags_out.pb.go
@@ -399,89 +399,88 @@
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+	0x6f, 0x69, 0x64, 0x2f, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x2f, 0x72, 0x65, 0x6c, 0x65, 0x61, 0x73,
+	0x65, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2f, 0x72, 0x65, 0x6c, 0x65, 0x61, 0x73, 0x65,
+	0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 }
 
 var (
@@ -498,27 +497,27 @@
 
 var file_build_flags_out_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
 var file_build_flags_out_proto_goTypes = []interface{}{
-	(*Tracepoint)(nil),             // 0: android.release_config_proto.tracepoint
-	(*FlagArtifact)(nil),           // 1: android.release_config_proto.flag_artifact
-	(*FlagArtifacts)(nil),          // 2: android.release_config_proto.flag_artifacts
-	(*ReleaseConfigArtifact)(nil),  // 3: android.release_config_proto.release_config_artifact
-	(*ReleaseConfigsArtifact)(nil), // 4: android.release_config_proto.release_configs_artifact
-	nil,                            // 5: android.release_config_proto.release_configs_artifact.ReleaseConfigMapsMapEntry
-	(*Value)(nil),                  // 6: android.release_config_proto.value
-	(*FlagDeclaration)(nil),        // 7: android.release_config_proto.flag_declaration
-	(*ReleaseConfigMap)(nil),       // 8: android.release_config_proto.release_config_map
+	(*Tracepoint)(nil),             // 0: android.release_config_proto.Tracepoint
+	(*FlagArtifact)(nil),           // 1: android.release_config_proto.FlagArtifact
+	(*FlagArtifacts)(nil),          // 2: android.release_config_proto.FlagArtifacts
+	(*ReleaseConfigArtifact)(nil),  // 3: android.release_config_proto.ReleaseConfigArtifact
+	(*ReleaseConfigsArtifact)(nil), // 4: android.release_config_proto.ReleaseConfigsArtifact
+	nil,                            // 5: android.release_config_proto.ReleaseConfigsArtifact.ReleaseConfigMapsMapEntry
+	(*Value)(nil),                  // 6: android.release_config_proto.Value
+	(*FlagDeclaration)(nil),        // 7: android.release_config_proto.FlagDeclaration
+	(*ReleaseConfigMap)(nil),       // 8: android.release_config_proto.ReleaseConfigMap
 }
 var file_build_flags_out_proto_depIdxs = []int32{
-	6,  // 0: android.release_config_proto.tracepoint.value:type_name -> android.release_config_proto.value
-	7,  // 1: android.release_config_proto.flag_artifact.flag_declaration:type_name -> android.release_config_proto.flag_declaration
-	6,  // 2: android.release_config_proto.flag_artifact.value:type_name -> android.release_config_proto.value
-	0,  // 3: android.release_config_proto.flag_artifact.traces:type_name -> android.release_config_proto.tracepoint
-	1,  // 4: android.release_config_proto.flag_artifacts.flags:type_name -> android.release_config_proto.flag_artifact
-	1,  // 5: android.release_config_proto.release_config_artifact.flags:type_name -> android.release_config_proto.flag_artifact
-	3,  // 6: android.release_config_proto.release_configs_artifact.release_config:type_name -> android.release_config_proto.release_config_artifact
-	3,  // 7: android.release_config_proto.release_configs_artifact.other_release_configs:type_name -> android.release_config_proto.release_config_artifact
-	5,  // 8: android.release_config_proto.release_configs_artifact.release_config_maps_map:type_name -> android.release_config_proto.release_configs_artifact.ReleaseConfigMapsMapEntry
-	8,  // 9: android.release_config_proto.release_configs_artifact.ReleaseConfigMapsMapEntry.value:type_name -> android.release_config_proto.release_config_map
+	6,  // 0: android.release_config_proto.Tracepoint.value:type_name -> android.release_config_proto.Value
+	7,  // 1: android.release_config_proto.FlagArtifact.flag_declaration:type_name -> android.release_config_proto.FlagDeclaration
+	6,  // 2: android.release_config_proto.FlagArtifact.value:type_name -> android.release_config_proto.Value
+	0,  // 3: android.release_config_proto.FlagArtifact.traces:type_name -> android.release_config_proto.Tracepoint
+	1,  // 4: android.release_config_proto.FlagArtifacts.flags:type_name -> android.release_config_proto.FlagArtifact
+	1,  // 5: android.release_config_proto.ReleaseConfigArtifact.flags:type_name -> android.release_config_proto.FlagArtifact
+	3,  // 6: android.release_config_proto.ReleaseConfigsArtifact.release_config:type_name -> android.release_config_proto.ReleaseConfigArtifact
+	3,  // 7: android.release_config_proto.ReleaseConfigsArtifact.other_release_configs:type_name -> android.release_config_proto.ReleaseConfigArtifact
+	5,  // 8: android.release_config_proto.ReleaseConfigsArtifact.release_config_maps_map:type_name -> android.release_config_proto.ReleaseConfigsArtifact.ReleaseConfigMapsMapEntry
+	8,  // 9: android.release_config_proto.ReleaseConfigsArtifact.ReleaseConfigMapsMapEntry.value:type_name -> android.release_config_proto.ReleaseConfigMap
 	10, // [10:10] is the sub-list for method output_type
 	10, // [10:10] is the sub-list for method input_type
 	10, // [10:10] is the sub-list for extension type_name
diff --git a/cmd/release_config/release_config_proto/build_flags_out.proto b/cmd/release_config/release_config_proto/build_flags_out.proto
index 4dc84e9..2ab62d1 100644
--- a/cmd/release_config/release_config_proto/build_flags_out.proto
+++ b/cmd/release_config/release_config_proto/build_flags_out.proto
@@ -39,30 +39,30 @@
 //      com.android.mypackage is a valid name while com.android.myPackage,
 //      com.android.1mypackage are invalid
 
-message tracepoint {
+message Tracepoint {
   // Path to declaration or value file relative to $TOP
   optional string source = 1;
-  optional value value = 201;
+  optional Value value = 201;
 }
 
-message flag_artifact {
+message FlagArtifact {
   // The original declaration
-  optional flag_declaration flag_declaration = 1;
+  optional FlagDeclaration flag_declaration = 1;
 
   // Value for the flag
-  optional value value = 201;
+  optional Value value = 201;
 
   // Trace of where the flag value was assigned.
-  repeated tracepoint traces = 8;
+  repeated Tracepoint traces = 8;
 }
 
-message flag_artifacts {
+message FlagArtifacts {
   // The artifacts
-  repeated flag_artifact flags = 1;
+  repeated FlagArtifact flags = 1;
   reserved "flag_artifacts";
 }
 
-message release_config_artifact {
+message ReleaseConfigArtifact {
   // The name of the release config.
   // See # name for format detail
   optional string name = 1;
@@ -72,7 +72,7 @@
 
   // The complete set of build flags in this release config, after all
   // inheritance and other processing is complete.
-  repeated flag_artifact flags = 3;
+  repeated FlagArtifact flags = 3;
   reserved "flag_artifacts";
 
   // The (complete) list of aconfig_value_sets Soong modules to use.
@@ -98,14 +98,14 @@
   repeated string value_directories = 8;
 }
 
-message release_configs_artifact {
+message ReleaseConfigsArtifact {
   // The active release config for this build.
-  optional release_config_artifact release_config = 1;
+  optional ReleaseConfigArtifact release_config = 1;
 
   // All other release configs defined for this TARGET_PRODUCT.
-  repeated release_config_artifact other_release_configs = 2;
+  repeated ReleaseConfigArtifact other_release_configs = 2;
 
   // Map of release_config_artifact.directories to release_config_map message.
-  map<string, release_config_map> release_config_maps_map = 3;
+  map<string, ReleaseConfigMap> release_config_maps_map = 3;
 }
 
diff --git a/cmd/release_config/release_config_proto/build_flags_src.pb.go b/cmd/release_config/release_config_proto/build_flags_src.pb.go
index bc5f5c0..d784dee 100644
--- a/cmd/release_config/release_config_proto/build_flags_src.pb.go
+++ b/cmd/release_config/release_config_proto/build_flags_src.pb.go
@@ -232,7 +232,7 @@
 	if x != nil && x.Workflow != nil {
 		return *x.Workflow
 	}
-	return Workflow_Workflow_Unspecified
+	return Workflow_WORKFLOW_UNSPECIFIED
 }
 
 func (x *FlagDeclaration) GetContainers() []string {
@@ -531,7 +531,7 @@
 	0x2e, 0x72, 0x65, 0x6c, 0x65, 0x61, 0x73, 0x65, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x5f,
 	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x18, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x66, 0x6c, 0x61,
 	0x67, 0x73, 0x5f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22,
-	0xa5, 0x01, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x2e, 0x0a, 0x11, 0x75, 0x6e, 0x73,
+	0xa5, 0x01, 0x0a, 0x05, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x2e, 0x0a, 0x11, 0x75, 0x6e, 0x73,
 	0x70, 0x65, 0x63, 0x69, 0x66, 0x69, 0x65, 0x64, 0x5f, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0xc8,
 	0x01, 0x20, 0x01, 0x28, 0x08, 0x48, 0x00, 0x52, 0x10, 0x75, 0x6e, 0x73, 0x70, 0x65, 0x63, 0x69,
 	0x66, 0x69, 0x65, 0x64, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x24, 0x0a, 0x0c, 0x73, 0x74, 0x72,
@@ -541,62 +541,62 @@
 	0x20, 0x01, 0x28, 0x08, 0x48, 0x00, 0x52, 0x09, 0x62, 0x6f, 0x6f, 0x6c, 0x56, 0x61, 0x6c, 0x75,
 	0x65, 0x12, 0x1d, 0x0a, 0x08, 0x6f, 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x18, 0xcb, 0x01,
 	0x20, 0x01, 0x28, 0x08, 0x48, 0x00, 0x52, 0x08, 0x6f, 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65,
-	0x42, 0x05, 0x0a, 0x03, 0x76, 0x61, 0x6c, 0x22, 0x96, 0x02, 0x0a, 0x10, 0x66, 0x6c, 0x61, 0x67,
-	0x5f, 0x64, 0x65, 0x63, 0x6c, 0x61, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x12, 0x0a, 0x04,
-	0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65,
-	0x12, 0x1c, 0x0a, 0x09, 0x6e, 0x61, 0x6d, 0x65, 0x73, 0x70, 0x61, 0x63, 0x65, 0x18, 0x02, 0x20,
-	0x01, 0x28, 0x09, 0x52, 0x09, 0x6e, 0x61, 0x6d, 0x65, 0x73, 0x70, 0x61, 0x63, 0x65, 0x12, 0x20,
-	0x0a, 0x0b, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x03, 0x20,
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 }
 
 var (
@@ -613,19 +613,19 @@
 
 var file_build_flags_src_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
 var file_build_flags_src_proto_goTypes = []interface{}{
-	(*Value)(nil),            // 0: android.release_config_proto.value
-	(*FlagDeclaration)(nil),  // 1: android.release_config_proto.flag_declaration
-	(*FlagValue)(nil),        // 2: android.release_config_proto.flag_value
-	(*ReleaseConfig)(nil),    // 3: android.release_config_proto.release_config
-	(*ReleaseAlias)(nil),     // 4: android.release_config_proto.release_alias
-	(*ReleaseConfigMap)(nil), // 5: android.release_config_proto.release_config_map
-	(Workflow)(0),            // 6: android.release_config_proto.workflow
+	(*Value)(nil),            // 0: android.release_config_proto.Value
+	(*FlagDeclaration)(nil),  // 1: android.release_config_proto.FlagDeclaration
+	(*FlagValue)(nil),        // 2: android.release_config_proto.FlagValue
+	(*ReleaseConfig)(nil),    // 3: android.release_config_proto.ReleaseConfig
+	(*ReleaseAlias)(nil),     // 4: android.release_config_proto.ReleaseAlias
+	(*ReleaseConfigMap)(nil), // 5: android.release_config_proto.ReleaseConfigMap
+	(Workflow)(0),            // 6: android.release_config_proto.Workflow
 }
 var file_build_flags_src_proto_depIdxs = []int32{
-	0, // 0: android.release_config_proto.flag_declaration.value:type_name -> android.release_config_proto.value
-	6, // 1: android.release_config_proto.flag_declaration.workflow:type_name -> android.release_config_proto.workflow
-	0, // 2: android.release_config_proto.flag_value.value:type_name -> android.release_config_proto.value
-	4, // 3: android.release_config_proto.release_config_map.aliases:type_name -> android.release_config_proto.release_alias
+	0, // 0: android.release_config_proto.FlagDeclaration.value:type_name -> android.release_config_proto.Value
+	6, // 1: android.release_config_proto.FlagDeclaration.workflow:type_name -> android.release_config_proto.Workflow
+	0, // 2: android.release_config_proto.FlagValue.value:type_name -> android.release_config_proto.Value
+	4, // 3: android.release_config_proto.ReleaseConfigMap.aliases:type_name -> android.release_config_proto.ReleaseAlias
 	4, // [4:4] is the sub-list for method output_type
 	4, // [4:4] is the sub-list for method input_type
 	4, // [4:4] is the sub-list for extension type_name
diff --git a/cmd/release_config/release_config_proto/build_flags_src.proto b/cmd/release_config/release_config_proto/build_flags_src.proto
index 4fad478..e1925bc 100644
--- a/cmd/release_config/release_config_proto/build_flags_src.proto
+++ b/cmd/release_config/release_config_proto/build_flags_src.proto
@@ -44,7 +44,7 @@
 //      com.android.mypackage is a valid name while com.android.myPackage,
 //      com.android.1mypackage are invalid
 
-message value {
+message Value {
   oneof val {
     bool unspecified_value = 200;
     string string_value = 201;
@@ -55,7 +55,7 @@
 }
 
 // The proto used in the source tree.
-message flag_declaration {
+message FlagDeclaration {
   // The name of the flag.
   // See # name for format detail
   optional string name = 1;
@@ -71,10 +71,10 @@
   reserved 4;
 
   // Value for the flag
-  optional value value = 201;
+  optional Value value = 201;
 
   // Workflow for this flag.
-  optional workflow workflow = 205;
+  optional Workflow workflow = 205;
 
   // The container for this flag.  This overrides any default container given
   // in the release_config_map message.
@@ -85,13 +85,13 @@
   reserved 207;
 }
 
-message flag_value {
+message FlagValue {
   // Name of the flag.
   // See # name for format detail
   optional string name = 2;
 
   // Value for the flag
-  optional value value = 201;
+  optional Value value = 201;
 
   // If true, the flag is completely removed from the release config as if
   // never declared.
@@ -99,7 +99,7 @@
 }
 
 // This replaces $(call declare-release-config).
-message release_config {
+message ReleaseConfig {
   // The name of the release config.
   // See # name for format detail
   optional string name = 1;
@@ -120,7 +120,7 @@
 }
 
 // Any aliases.  These are used for continuous integration builder config.
-message release_alias {
+message ReleaseAlias {
   // The name of the alias.
   optional string name = 1;
 
@@ -129,9 +129,9 @@
 }
 
 // This provides the data from release_config_map.mk
-message release_config_map {
+message ReleaseConfigMap {
   // Any aliases.
-  repeated release_alias aliases = 1;
+  repeated ReleaseAlias aliases = 1;
 
   // Description of this map and its intended use.
   optional string description = 2;