diff --git a/adb/client/adb_install.cpp b/adb/client/adb_install.cpp
index 054cbac..bd5508c 100644
--- a/adb/client/adb_install.cpp
+++ b/adb/client/adb_install.cpp
@@ -501,6 +501,197 @@
     return EXIT_FAILURE;
 }
 
+int install_multi_package(int argc, const char** argv) {
+    // Find all APK arguments starting at end.
+    // All other arguments passed through verbatim.
+    int first_apk = -1;
+    for (int i = argc - 1; i >= 0; i--) {
+        const char* file = argv[i];
+        if (android::base::EndsWithIgnoreCase(file, ".apk")) {
+            first_apk = i;
+        } else {
+            break;
+        }
+    }
+
+    if (first_apk == -1) error_exit("need APK file on command line");
+
+    if (use_legacy_install()) {
+        fprintf(stderr, "adb: multi-package install is not supported on this device\n");
+        return EXIT_FAILURE;
+    }
+    std::string install_cmd = "exec:cmd package";
+
+    std::string multi_package_cmd =
+            android::base::StringPrintf("%s install-create --multi-package", install_cmd.c_str());
+
+    // Create multi-package install session
+    std::string error;
+    int fd = adb_connect(multi_package_cmd, &error);
+    if (fd < 0) {
+        fprintf(stderr, "adb: connect error for create multi-package: %s\n", error.c_str());
+        return EXIT_FAILURE;
+    }
+    char buf[BUFSIZ];
+    read_status_line(fd, buf, sizeof(buf));
+    adb_close(fd);
+
+    int parent_session_id = -1;
+    if (!strncmp("Success", buf, 7)) {
+        char* start = strrchr(buf, '[');
+        char* end = strrchr(buf, ']');
+        if (start && end) {
+            *end = '\0';
+            parent_session_id = strtol(start + 1, nullptr, 10);
+        }
+    }
+    if (parent_session_id < 0) {
+        fprintf(stderr, "adb: failed to create multi-package session\n");
+        fputs(buf, stderr);
+        return EXIT_FAILURE;
+    }
+
+    fprintf(stdout, "Created parent session ID %d.\n", parent_session_id);
+
+    std::vector<int> session_ids;
+
+    // Valid session, now create the individual sessions and stream the APKs
+    int success = EXIT_FAILURE;
+    std::string individual_cmd =
+            android::base::StringPrintf("%s install-create", install_cmd.c_str());
+    std::string all_session_ids = "";
+    for (int i = 1; i < first_apk; i++) {
+        individual_cmd += " " + escape_arg(argv[i]);
+    }
+    std::string cmd = "";
+    for (int i = first_apk; i < argc; i++) {
+        // Create individual install session
+        fd = adb_connect(individual_cmd, &error);
+        if (fd < 0) {
+            fprintf(stderr, "adb: connect error for create: %s\n", error.c_str());
+            goto finalize_multi_package_session;
+        }
+        char buf[BUFSIZ];
+        read_status_line(fd, buf, sizeof(buf));
+        adb_close(fd);
+
+        int session_id = -1;
+        if (!strncmp("Success", buf, 7)) {
+            char* start = strrchr(buf, '[');
+            char* end = strrchr(buf, ']');
+            if (start && end) {
+                *end = '\0';
+                session_id = strtol(start + 1, nullptr, 10);
+            }
+        }
+        if (session_id < 0) {
+            fprintf(stderr, "adb: failed to create multi-package session\n");
+            fputs(buf, stderr);
+            goto finalize_multi_package_session;
+        }
+
+        fprintf(stdout, "Created child session ID %d.\n", session_id);
+        session_ids.push_back(session_id);
+
+        const char* file = argv[i];
+        struct stat sb;
+        if (stat(file, &sb) == -1) {
+            fprintf(stderr, "adb: failed to stat %s: %s\n", file, strerror(errno));
+            goto finalize_multi_package_session;
+        }
+
+        std::string cmd =
+                android::base::StringPrintf("%s install-write -S %" PRIu64 " %d %d_%s -",
+                                            install_cmd.c_str(), static_cast<uint64_t>(sb.st_size),
+                                            session_id, i, android::base::Basename(file).c_str());
+
+        int localFd = adb_open(file, O_RDONLY);
+        if (localFd < 0) {
+            fprintf(stderr, "adb: failed to open %s: %s\n", file, strerror(errno));
+            goto finalize_multi_package_session;
+        }
+
+        std::string error;
+        int remoteFd = adb_connect(cmd, &error);
+        if (remoteFd < 0) {
+            fprintf(stderr, "adb: connect error for write: %s\n", error.c_str());
+            adb_close(localFd);
+            goto finalize_multi_package_session;
+        }
+
+        copy_to_file(localFd, remoteFd);
+        read_status_line(remoteFd, buf, sizeof(buf));
+
+        adb_close(localFd);
+        adb_close(remoteFd);
+
+        if (strncmp("Success", buf, 7)) {
+            fprintf(stderr, "adb: failed to write %s\n", file);
+            fputs(buf, stderr);
+            goto finalize_multi_package_session;
+        }
+
+        all_session_ids += android::base::StringPrintf(" %d", session_id);
+    }
+
+    cmd = android::base::StringPrintf("%s install-add-session %d%s", install_cmd.c_str(),
+                                      parent_session_id, all_session_ids.c_str());
+    fd = adb_connect(cmd, &error);
+    if (fd < 0) {
+        fprintf(stderr, "adb: connect error for create: %s\n", error.c_str());
+        goto finalize_multi_package_session;
+    }
+    read_status_line(fd, buf, sizeof(buf));
+    adb_close(fd);
+
+    if (strncmp("Success", buf, 7)) {
+        fprintf(stderr, "adb: failed to link sessions (%s)\n", cmd.c_str());
+        fputs(buf, stderr);
+        goto finalize_multi_package_session;
+    }
+
+    // no failures means we can proceed with the assumption of success
+    success = 0;
+
+finalize_multi_package_session:
+    // Commit session if we streamed everything okay; otherwise abandon
+    std::string service =
+            android::base::StringPrintf("%s install-%s %d", install_cmd.c_str(),
+                                        success == 0 ? "commit" : "abandon", parent_session_id);
+    fd = adb_connect(service, &error);
+    if (fd < 0) {
+        fprintf(stderr, "adb: connect error for finalize: %s\n", error.c_str());
+        return EXIT_FAILURE;
+    }
+    read_status_line(fd, buf, sizeof(buf));
+    adb_close(fd);
+
+    if (!strncmp("Success", buf, 7)) {
+        fputs(buf, stdout);
+        if (success == 0) {
+            return 0;
+        }
+    } else {
+        fprintf(stderr, "adb: failed to finalize session\n");
+        fputs(buf, stderr);
+    }
+
+    // try to abandon all remaining sessions
+    for (std::size_t i = 0; i < session_ids.size(); i++) {
+        service = android::base::StringPrintf("%s install-abandon %d", install_cmd.c_str(),
+                                              session_ids[i]);
+        fprintf(stderr, "Attempting to abandon session ID %d\n", session_ids[i]);
+        fd = adb_connect(service, &error);
+        if (fd < 0) {
+            fprintf(stderr, "adb: connect error for finalize: %s\n", error.c_str());
+            continue;
+        }
+        read_status_line(fd, buf, sizeof(buf));
+        adb_close(fd);
+    }
+    return EXIT_FAILURE;
+}
+
 int delete_device_file(const std::string& filename) {
     std::string cmd = "rm -f " + escape_arg(filename);
     return send_shell_command(cmd);
diff --git a/adb/client/adb_install.h b/adb/client/adb_install.h
index 5b6c4cb..9946604 100644
--- a/adb/client/adb_install.h
+++ b/adb/client/adb_install.h
@@ -20,6 +20,7 @@
 
 int install_app(int argc, const char** argv);
 int install_multiple_app(int argc, const char** argv);
+int install_multi_package(int argc, const char** argv);
 int uninstall_app(int argc, const char** argv);
 
 int delete_device_file(const std::string& filename);
diff --git a/adb/client/commandline.cpp b/adb/client/commandline.cpp
index 20fd036..9bc42e1 100644
--- a/adb/client/commandline.cpp
+++ b/adb/client/commandline.cpp
@@ -142,10 +142,13 @@
         "     -x: disable remote exit codes and stdout/stderr separation\n"
         " emu COMMAND              run emulator console command\n"
         "\n"
-        "app installation:\n"
+        "app installation (see also `adb shell cmd package help`):\n"
         " install [-lrtsdg] [--instant] PACKAGE\n"
+        "     push a single package to the device and install it\n"
         " install-multiple [-lrtsdpg] [--instant] PACKAGE...\n"
-        "     push package(s) to the device and install them\n"
+        "     push multiple APKs to the device for a single package and install them\n"
+        " install-multi-package [-lrtsdpg] [--instant] PACKAGE...\n"
+        "     push one or more packages to the device and install them atomically\n"
         "     -r: replace existing application\n"
         "     -t: allow test packages\n"
         "     -d: allow version code downgrade (debuggable packages only)\n"
@@ -1734,6 +1737,9 @@
     } else if (!strcmp(argv[0], "install-multiple")) {
         if (argc < 2) error_exit("install-multiple requires an argument");
         return install_multiple_app(argc, argv);
+    } else if (!strcmp(argv[0], "install-multi-package")) {
+        if (argc < 3) error_exit("install-multi-package requires an argument");
+        return install_multi_package(argc, argv);
     } else if (!strcmp(argv[0], "uninstall")) {
         if (argc < 2) error_exit("uninstall requires an argument");
         return uninstall_app(argc, argv);
diff --git a/libnativebridge/Android.bp b/libnativebridge/Android.bp
index 92fd2a2..59cd033 100644
--- a/libnativebridge/Android.bp
+++ b/libnativebridge/Android.bp
@@ -17,6 +17,11 @@
         "liblog",
     ],
 
+    stubs: {
+        symbol_file: "libnativebridge.map.txt",
+        versions: ["1"],
+    },
+
     export_include_dirs: ["include"],
 
     cflags: [
diff --git a/libnativebridge/include/nativebridge/native_bridge.h b/libnativebridge/include/nativebridge/native_bridge.h
index 28f1927..5aea967 100644
--- a/libnativebridge/include/nativebridge/native_bridge.h
+++ b/libnativebridge/include/nativebridge/native_bridge.h
@@ -17,12 +17,17 @@
 #ifndef NATIVE_BRIDGE_H_
 #define NATIVE_BRIDGE_H_
 
-#include "jni.h"
 #include <signal.h>
+#include <stdbool.h>
 #include <stdint.h>
 #include <sys/types.h>
 
+#include "jni.h"
+
+#ifdef __cplusplus
 namespace android {
+extern "C" {
+#endif  // __cplusplus
 
 struct NativeBridgeRuntimeCallbacks;
 struct NativeBridgeRuntimeValues;
@@ -32,11 +37,10 @@
 // to the chain.
 typedef bool (*NativeBridgeSignalHandlerFn)(int, siginfo_t*, void*);
 
-
 // Open the native bridge, if any. Should be called by Runtime::Init(). A null library filename
 // signals that we do not want to load a native bridge.
 bool LoadNativeBridge(const char* native_bridge_library_filename,
-                      const NativeBridgeRuntimeCallbacks* runtime_callbacks);
+                      const struct NativeBridgeRuntimeCallbacks* runtime_callbacks);
 
 // Quick check whether a native bridge will be needed. This is based off of the instruction set
 // of the process.
@@ -138,19 +142,17 @@
 //
 // Starting with v3, NativeBridge has two scenarios: with/without namespace.
 // Should not use in non-namespace scenario.
-native_bridge_namespace_t* NativeBridgeCreateNamespace(const char* name,
-                                                       const char* ld_library_path,
-                                                       const char* default_library_path,
-                                                       uint64_t type,
-                                                       const char* permitted_when_isolated_path,
-                                                       native_bridge_namespace_t* parent_ns);
+struct native_bridge_namespace_t* NativeBridgeCreateNamespace(
+    const char* name, const char* ld_library_path, const char* default_library_path, uint64_t type,
+    const char* permitted_when_isolated_path, struct native_bridge_namespace_t* parent_ns);
 
 // Creates a link which shares some libraries from one namespace to another.
 // NativeBridge's peer of android_link_namespaces() of dynamic linker.
 //
 // Starting with v3, NativeBridge has two scenarios: with/without namespace.
 // Should not use in non-namespace scenario.
-bool NativeBridgeLinkNamespaces(native_bridge_namespace_t* from, native_bridge_namespace_t* to,
+bool NativeBridgeLinkNamespaces(struct native_bridge_namespace_t* from,
+                                struct native_bridge_namespace_t* to,
                                 const char* shared_libs_sonames);
 
 // Load a shared library with namespace key that is supported by the native bridge.
@@ -159,10 +161,11 @@
 //
 // Starting with v3, NativeBridge has two scenarios: with/without namespace.
 // Use NativeBridgeLoadLibrary() instead in non-namespace scenario.
-void* NativeBridgeLoadLibraryExt(const char* libpath, int flag, native_bridge_namespace_t* ns);
+void* NativeBridgeLoadLibraryExt(const char* libpath, int flag,
+                                 struct native_bridge_namespace_t* ns);
 
 // Returns vendor namespace if it is enabled for the device and null otherwise
-native_bridge_namespace_t* NativeBridgeGetVendorNamespace();
+struct native_bridge_namespace_t* NativeBridgeGetVendorNamespace();
 
 // Native bridge interfaces to runtime.
 struct NativeBridgeCallbacks {
@@ -177,8 +180,8 @@
   //   runtime_cbs [IN] the pointer to NativeBridgeRuntimeCallbacks.
   // Returns:
   //   true if initialization was successful.
-  bool (*initialize)(const NativeBridgeRuntimeCallbacks* runtime_cbs, const char* private_dir,
-                     const char* instruction_set);
+  bool (*initialize)(const struct NativeBridgeRuntimeCallbacks* runtime_cbs,
+                     const char* private_dir, const char* instruction_set);
 
   // Load a shared library that is supported by the native bridge.
   //
@@ -314,12 +317,12 @@
   //
   // Starting with v3, NativeBridge has two scenarios: with/without namespace.
   // Should not use in non-namespace scenario.
-  native_bridge_namespace_t* (*createNamespace)(const char* name,
-                                                const char* ld_library_path,
-                                                const char* default_library_path,
-                                                uint64_t type,
-                                                const char* permitted_when_isolated_path,
-                                                native_bridge_namespace_t* parent_ns);
+  struct native_bridge_namespace_t* (*createNamespace)(const char* name,
+                                                       const char* ld_library_path,
+                                                       const char* default_library_path,
+                                                       uint64_t type,
+                                                       const char* permitted_when_isolated_path,
+                                                       struct native_bridge_namespace_t* parent_ns);
 
   // Creates a link which shares some libraries from one namespace to another.
   // NativeBridge's peer of android_link_namespaces() of dynamic linker.
@@ -334,8 +337,8 @@
   //
   // Starting with v3, NativeBridge has two scenarios: with/without namespace.
   // Should not use in non-namespace scenario.
-  bool (*linkNamespaces)(native_bridge_namespace_t* from, native_bridge_namespace_t* to,
-                         const char* shared_libs_sonames);
+  bool (*linkNamespaces)(struct native_bridge_namespace_t* from,
+                         struct native_bridge_namespace_t* to, const char* shared_libs_sonames);
 
   // Load a shared library within a namespace.
   // NativeBridge's peer of android_dlopen_ext() of dynamic linker, only supports namespace
@@ -350,7 +353,7 @@
   //
   // Starting with v3, NativeBridge has two scenarios: with/without namespace.
   // Use loadLibrary instead in non-namespace scenario.
-  void* (*loadLibraryExt)(const char* libpath, int flag, native_bridge_namespace_t* ns);
+  void* (*loadLibraryExt)(const char* libpath, int flag, struct native_bridge_namespace_t* ns);
 
   // Get native bridge version of vendor namespace.
   // The vendor namespace is the namespace used to load vendor public libraries.
@@ -359,7 +362,7 @@
   //
   // Returns:
   //   vendor namespace or null if it was not set up for the device
-  native_bridge_namespace_t* (*getVendorNamespace)();
+  struct native_bridge_namespace_t* (*getVendorNamespace)();
 };
 
 // Runtime interfaces to native bridge.
@@ -396,6 +399,9 @@
                                uint32_t method_count);
 };
 
-};  // namespace android
+#ifdef __cplusplus
+}  // extern "C"
+}  // namespace android
+#endif  // __cplusplus
 
 #endif  // NATIVE_BRIDGE_H_
diff --git a/libnativebridge/libnativebridge.map.txt b/libnativebridge/libnativebridge.map.txt
new file mode 100644
index 0000000..a616b85
--- /dev/null
+++ b/libnativebridge/libnativebridge.map.txt
@@ -0,0 +1,45 @@
+#
+# Copyright (C) 2019 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# TODO(b/122710865): Most of these uses come from libnativeloader, which should be bundled
+# together with libnativebridge in the APEX. Once this happens, prune this list.
+LIBNATIVEBRIDGE_1 {
+  global:
+    NativeBridgeIsSupported;
+    NativeBridgeLoadLibrary;
+    NativeBridgeUnloadLibrary;
+    NativeBridgeGetError;
+    NativeBridgeIsPathSupported;
+    NativeBridgeCreateNamespace;
+    NativeBridgeGetVendorNamespace;
+    NativeBridgeLinkNamespaces;
+    NativeBridgeLoadLibraryExt;
+    NativeBridgeInitAnonymousNamespace;
+    NativeBridgeInitialized;
+    NativeBridgeGetTrampoline;
+    LoadNativeBridge;
+    PreInitializeNativeBridge;
+    InitializeNativeBridge;
+    NativeBridgeGetVersion;
+    NativeBridgeGetSignalHandler;
+    UnloadNativeBridge;
+    NativeBridgeAvailable;
+    NeedsNativeBridge;
+    NativeBridgeError;
+    NativeBridgeNameAcceptable;
+  local:
+    *;
+};
diff --git a/libnativebridge/native_bridge.cc b/libnativebridge/native_bridge.cc
index e24307a..a2d8d81 100644
--- a/libnativebridge/native_bridge.cc
+++ b/libnativebridge/native_bridge.cc
@@ -33,6 +33,13 @@
 
 namespace android {
 
+#ifdef __APPLE__
+template <typename T>
+void UNUSED(const T&) {}
+#endif
+
+extern "C" {
+
 // Environment values required by the apps running with native bridge.
 struct NativeBridgeRuntimeValues {
     const char* os_arch;
@@ -252,10 +259,6 @@
   return strncmp(instruction_set, ABI_STRING, strlen(ABI_STRING) + 1) != 0;
 }
 
-#ifdef __APPLE__
-template<typename T> void UNUSED(const T&) {}
-#endif
-
 bool PreInitializeNativeBridge(const char* app_data_dir_in, const char* instruction_set) {
   if (state != NativeBridgeState::kOpened) {
     ALOGE("Invalid state: native bridge is expected to be opened.");
@@ -626,4 +629,6 @@
   return nullptr;
 }
 
-};  // namespace android
+}  // extern "C"
+
+}  // namespace android
diff --git a/libnativebridge/tests/Android.bp b/libnativebridge/tests/Android.bp
index 222bc4c..744a4a8 100644
--- a/libnativebridge/tests/Android.bp
+++ b/libnativebridge/tests/Android.bp
@@ -86,3 +86,14 @@
     ],
     header_libs: ["libbase_headers"],
 }
+
+// Build the test for the C API.
+cc_test {
+    name: "libnativebridge-api-tests",
+    host_supported: true,
+    test_per_src: true,
+    srcs: [
+        "NativeBridgeApi.c",
+    ],
+    header_libs: ["libnativebridge-dummy-headers"],
+}
diff --git a/libnativebridge/tests/NativeBridgeApi.c b/libnativebridge/tests/NativeBridgeApi.c
new file mode 100644
index 0000000..7ab71fe
--- /dev/null
+++ b/libnativebridge/tests/NativeBridgeApi.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* The main purpose of this test is to ensure this C header compiles in C, so
+ * that no C++ features inadvertently leak into the C ABI. */
+#include "nativebridge/native_bridge.h"
+
+int main(int argc, char** argv) {
+  (void)argc;
+  (void)argv;
+  return 0;
+}
diff --git a/libunwindstack/Android.bp b/libunwindstack/Android.bp
index 89d4fc0..e267f58 100644
--- a/libunwindstack/Android.bp
+++ b/libunwindstack/Android.bp
@@ -221,7 +221,6 @@
         "liblog",
         "liblzma",
         "libunwindstack",
-        "libdexfile",
         "libdexfile_support",
     ],
 
diff --git a/libunwindstack/tests/DexFileTest.cpp b/libunwindstack/tests/DexFileTest.cpp
index 21ca47b..0149a42 100644
--- a/libunwindstack/tests/DexFileTest.cpp
+++ b/libunwindstack/tests/DexFileTest.cpp
@@ -21,7 +21,6 @@
 #include <unordered_map>
 
 #include <android-base/file.h>
-#include <dex/dex_file.h>
 #include <gtest/gtest.h>
 #include <unwindstack/MapInfo.h>
 #include <unwindstack/Memory.h>
@@ -40,17 +39,15 @@
   TemporaryFile tf;
   ASSERT_TRUE(tf.fd != -1);
 
-  ASSERT_EQ(sizeof(art::DexFile::Header) - 1,
-            static_cast<size_t>(
-                TEMP_FAILURE_RETRY(write(tf.fd, kDexData, sizeof(art::DexFile::Header) - 1))));
+  ASSERT_EQ(size_t{10}, static_cast<size_t>(TEMP_FAILURE_RETRY(write(tf.fd, kDexData, 10))));
 
   // Header too small.
   EXPECT_TRUE(DexFileFromFile::Create(0, tf.path) == nullptr);
 
   // Header correct, file too small.
   ASSERT_EQ(0, lseek(tf.fd, 0, SEEK_SET));
-  ASSERT_EQ(sizeof(art::DexFile::Header), static_cast<size_t>(TEMP_FAILURE_RETRY(write(
-                                              tf.fd, kDexData, sizeof(art::DexFile::Header)))));
+  ASSERT_EQ(sizeof(kDexData) - 1,
+            static_cast<size_t>(TEMP_FAILURE_RETRY(write(tf.fd, kDexData, sizeof(kDexData) - 1))));
   EXPECT_TRUE(DexFileFromFile::Create(0, tf.path) == nullptr);
 }
 
@@ -78,7 +75,7 @@
 TEST(DexFileTest, from_memory_fail_too_small_for_header) {
   MemoryFake memory;
 
-  memory.SetMemory(0x1000, kDexData, sizeof(art::DexFile::Header) - 1);
+  memory.SetMemory(0x1000, kDexData, 10);
 
   EXPECT_TRUE(DexFileFromMemory::Create(0x1000, &memory, "") == nullptr);
 }
@@ -187,15 +184,6 @@
   ASSERT_TRUE(dex_file->GetMethodInformation(0x118, &method, &method_offset));
   EXPECT_EQ("Main.main", method);
   EXPECT_EQ(0U, method_offset);
-
-  // Make sure that any data that is cached is still retrievable.
-  ASSERT_TRUE(dex_file->GetMethodInformation(0x104, &method, &method_offset));
-  EXPECT_EQ("Main.<init>", method);
-  EXPECT_EQ(4U, method_offset);
-
-  ASSERT_TRUE(dex_file->GetMethodInformation(0x119, &method, &method_offset));
-  EXPECT_EQ("Main.main", method);
-  EXPECT_EQ(1U, method_offset);
 }
 
 TEST(DexFileTest, get_method_empty) {
@@ -210,12 +198,6 @@
   EXPECT_FALSE(dex_file->GetMethodInformation(0x100000, &method, &method_offset));
 
   EXPECT_FALSE(dex_file->GetMethodInformation(0x98, &method, &method_offset));
-
-  // Make sure that once the whole dex file has been cached, no problems occur.
-  EXPECT_FALSE(dex_file->GetMethodInformation(0x98, &method, &method_offset));
-
-  // Choose a value that is in the cached map, but not in a valid method.
-  EXPECT_FALSE(dex_file->GetMethodInformation(0x110, &method, &method_offset));
 }
 
 }  // namespace unwindstack