Revert of Let DM run unit tests.

tests/Test.cpp

Index: tests/Test.cpp
diff --git a/tests/Test.cpp b/tests/Test.cpp
index 95b2f91c0cef974a23617c44fb64e46cee611dc2..daa23b132cccbebd67e4ab1a7cde4983669a49d6 100644
--- a/tests/Test.cpp
+++ b/tests/Test.cpp
@@ -7,7 +7,6 @@
  */
 #include "Test.h"
 
-#include "SkCommandLineFlags.h"
 #include "SkError.h"
 #include "SkString.h"
 #include "SkTArray.h"
@@ -19,8 +18,6 @@
 #else
 class GrContext;
 #endif
-
-DEFINE_string2(tmpDir, t, NULL, "tmp directory for tests to use.");
 
 using namespace skiatest;
 
@@ -117,15 +114,23 @@
 
 }
 
-SkString Test::GetTmpDir() {
-    const char* tmpDir = FLAGS_tmpDir.isEmpty() ? NULL : FLAGS_tmpDir[0];
-    return SkString(tmpDir);
+///////////////////////////////////////////////////////////////////////////////
+
+#if SK_SUPPORT_GPU
+#include "GrContextFactory.h"
+GrContextFactory gGrContextFactory;
+#endif
+
+GrContextFactory* GpuTest::GetGrContextFactory() {
+#if SK_SUPPORT_GPU
+    return &gGrContextFactory;
+#else
+    return NULL;
+#endif
 }
 
-static const char* gResourcePath = NULL;
-void Test::SetResourcePath(const char* resourcePath) { gResourcePath = resourcePath; }
-
-SkString Test::GetResourcePath() {
-    return SkString(gResourcePath);
+void GpuTest::DestroyContexts() {
+#if SK_SUPPORT_GPU
+    gGrContextFactory.destroyContexts();
+#endif
 }
-