diff --git a/runtime/common_runtime_test.h b/runtime/common_runtime_test.h
index 186b1cd..892abb4 100644
--- a/runtime/common_runtime_test.h
+++ b/runtime/common_runtime_test.h
@@ -25,6 +25,7 @@
 #include <android-base/logging.h>
 
 #include "arch/instruction_set.h"
+#include "base/common_art_test.h"
 #include "base/globals.h"
 #include "base/mutex.h"
 #include "base/os.h"
@@ -55,64 +56,13 @@
 class Thread;
 class VariableSizedHandleScope;
 
-class ScratchFile {
- public:
-  ScratchFile();
-
-  explicit ScratchFile(const std::string& filename);
-
-  ScratchFile(const ScratchFile& other, const char* suffix);
-
-  ScratchFile(ScratchFile&& other);
-
-  ScratchFile& operator=(ScratchFile&& other);
-
-  explicit ScratchFile(File* file);
-
-  ~ScratchFile();
-
-  const std::string& GetFilename() const {
-    return filename_;
-  }
-
-  File* GetFile() const {
-    return file_.get();
-  }
-
-  int GetFd() const;
-
-  void Close();
-  void Unlink();
-
- private:
-  std::string filename_;
-  std::unique_ptr<File> file_;
-};
-
-class CommonRuntimeTestImpl {
+class CommonRuntimeTestImpl : public CommonArtTestImpl {
  public:
   CommonRuntimeTestImpl();
   virtual ~CommonRuntimeTestImpl();
-  static void SetUpAndroidRoot();
 
-  // Note: setting up ANDROID_DATA may create a temporary directory. If this is used in a
-  // non-derived class, be sure to also call the corresponding tear-down below.
-  static void SetUpAndroidData(std::string& android_data);
-
-  static void TearDownAndroidData(const std::string& android_data, bool fail_on_error);
-
-  // Gets the paths of the libcore dex files.
-  static std::vector<std::string> GetLibCoreDexFileNames();
-
-  // Returns bin directory which contains host's prebuild tools.
-  static std::string GetAndroidHostToolsDir();
-
-  // Returns bin directory which contains target's prebuild tools.
   static std::string GetAndroidTargetToolsDir(InstructionSet isa);
 
-  // Retuerns the filename for a test dex (i.e. XandY or ManyMethods).
-  std::string GetTestDexFileName(const char* name) const;
-
   // A helper function to fill the heap.
   static void FillHeap(Thread* self,
                        ClassLinker* class_linker,
@@ -157,26 +107,6 @@
   // Called after the runtime is created.
   virtual void PostRuntimeCreate() {}
 
-  static bool IsHost() {
-    return !kIsTargetBuild;
-  }
-
-  // File location to core.art, e.g. $ANDROID_HOST_OUT/system/framework/core.art
-  static std::string GetCoreArtLocation();
-
-  // File location to core.oat, e.g. $ANDROID_HOST_OUT/system/framework/core.oat
-  static std::string GetCoreOatLocation();
-
-  std::unique_ptr<const DexFile> LoadExpectSingleDexFile(const char* location);
-
-  void ClearDirectory(const char* dirpath, bool recursive = true);
-
-  std::string GetTestAndroidRoot();
-
-  std::vector<std::unique_ptr<const DexFile>> OpenTestDexFiles(const char* name);
-
-  std::unique_ptr<const DexFile> OpenTestDexFile(const char* name);
-
   // Loads the test dex file identified by the given dex_name into a PathClassLoader.
   // Returns the created class loader.
   jobject LoadDex(const char* dex_name) REQUIRES_SHARED(Locks::mutator_lock_);
@@ -191,9 +121,6 @@
                                         jclass loader_class,
                                         jobject parent_loader);
 
-  std::string android_data_;
-  std::string dalvik_cache_;
-
   std::unique_ptr<Runtime> runtime_;
 
   // The class_linker_, java_lang_dex_file_, and boot_class_path_ are all
@@ -221,20 +148,6 @@
   // Called to finish up runtime creation and filling test fields. By default runs root
   // initializers, initialize well-known classes, and creates the heap thread pool.
   virtual void FinalizeSetup();
-
-  // Creates the class path string for the given dex files (the list of dex file locations
-  // separated by ':').
-  std::string CreateClassPath(
-      const std::vector<std::unique_ptr<const DexFile>>& dex_files);
-  // Same as CreateClassPath but add the dex file checksum after each location. The separator
-  // is '*'.
-  std::string CreateClassPathWithChecksums(
-      const std::vector<std::unique_ptr<const DexFile>>& dex_files);
-
- private:
-  static std::string GetCoreFileLocation(const char* suffix);
-
-  std::vector<std::unique_ptr<const DexFile>> loaded_dex_files_;
 };
 
 template <typename TestType>
@@ -278,12 +191,6 @@
   DISALLOW_COPY_AND_ASSIGN(CheckJniAbortCatcher);
 };
 
-#define TEST_DISABLED_FOR_TARGET() \
-  if (kIsTargetBuild) { \
-    printf("WARNING: TEST DISABLED FOR TARGET\n"); \
-    return; \
-  }
-
 #define TEST_DISABLED_FOR_MIPS() \
   if (kRuntimeISA == InstructionSet::kMips) { \
     printf("WARNING: TEST DISABLED FOR MIPS\n"); \
@@ -308,30 +215,6 @@
     return; \
   }
 
-#define TEST_DISABLED_FOR_NON_STATIC_HOST_BUILDS() \
-  if (!kHostStaticBuildEnabled) { \
-    printf("WARNING: TEST DISABLED FOR NON-STATIC HOST BUILDS\n"); \
-    return; \
-  }
-
-#define TEST_DISABLED_FOR_MEMORY_TOOL() \
-  if (RUNNING_ON_MEMORY_TOOL > 0) { \
-    printf("WARNING: TEST DISABLED FOR MEMORY TOOL\n"); \
-    return; \
-  }
-
-#define TEST_DISABLED_FOR_MEMORY_TOOL_VALGRIND() \
-  if (RUNNING_ON_MEMORY_TOOL > 0 && kMemoryToolIsValgrind) { \
-    printf("WARNING: TEST DISABLED FOR MEMORY TOOL VALGRIND\n"); \
-    return; \
-  }
-
-#define TEST_DISABLED_FOR_MEMORY_TOOL_ASAN() \
-  if (RUNNING_ON_MEMORY_TOOL > 0 && !kMemoryToolIsValgrind) { \
-    printf("WARNING: TEST DISABLED FOR MEMORY TOOL ASAN\n"); \
-    return; \
-  }
-
 #define TEST_DISABLED_FOR_HEAP_POISONING() \
   if (kPoisonHeapReferences) { \
     printf("WARNING: TEST DISABLED FOR HEAP POISONING\n"); \