Android media: VideoFrame should not store so many sync points.

content/browser/renderer_host/image_transport_factory_android.cc

Index: content/browser/renderer_host/image_transport_factory_android.cc
diff --git a/content/browser/renderer_host/image_transport_factory_android.cc b/content/browser/renderer_host/image_transport_factory_android.cc
index cf3ff8b1b7c2e8f6be68cb89a2d001935f55a6b3..b7adb06b67124b8964be878bb9193e70036a8181 100644
--- a/content/browser/renderer_host/image_transport_factory_android.cc
+++ b/content/browser/renderer_host/image_transport_factory_android.cc
@@ -104,6 +104,20 @@ GLHelper* CmdBufferImageTransportFactory::GetGLHelper() {
 }  // anonymous namespace
 
 // static
+void ImageTransportFactoryAndroid::InitializeForUnitTests(
+    scoped_ptr<ImageTransportFactoryAndroid> test_factory) {
+  DCHECK(!g_factory);
+  g_factory = test_factory.release();
+}
+
+// static
+void ImageTransportFactoryAndroid::TerminateForUnitTests() {
+  DCHECK(g_factory);
+  delete g_factory;
+  g_factory = NULL;
+}
+
+// static
 ImageTransportFactoryAndroid* ImageTransportFactoryAndroid::GetInstance() {
   if (!g_factory)
     g_factory = new CmdBufferImageTransportFactory();