Don't require VDAs to return all PictureBuffers at once.

content/common/gpu/media/gpu_video_decode_accelerator.cc

Index: content/common/gpu/media/gpu_video_decode_accelerator.cc
diff --git a/content/common/gpu/media/gpu_video_decode_accelerator.cc b/content/common/gpu/media/gpu_video_decode_accelerator.cc
index ed4d1799a300409632e35d1f38635e63c6c06be2..8b26bd65d5a301752e1d55a6753dfb642666ddf0 100644
--- a/content/common/gpu/media/gpu_video_decode_accelerator.cc
+++ b/content/common/gpu/media/gpu_video_decode_accelerator.cc
@@ -46,8 +46,6 @@
 #elif defined(USE_OZONE)
 #include "media/ozone/media_ozone_platform.h"
 #elif defined(OS_ANDROID)
-#include "content/common/gpu/media/android_copying_backing_strategy.h"
-#include "content/common/gpu/media/android_deferred_rendering_backing_strategy.h"
 #include "content/common/gpu/media/android_video_decode_accelerator.h"
 #endif
 
@@ -472,15 +470,8 @@ scoped_ptr<media::VideoDecodeAccelerator>
 GpuVideoDecodeAccelerator::CreateAndroidVDA() {
   scoped_ptr<media::VideoDecodeAccelerator> decoder;
 #if defined(OS_ANDROID)
-  decoder.reset(new AndroidVideoDecodeAccelerator(
-      stub_->decoder()->AsWeakPtr(), make_context_current_,
-      make_scoped_ptr(
-#if defined(ENABLE_MEDIA_PIPELINE_ON_ANDROID)
-          new AndroidDeferredRenderingBackingStrategy()
-#else
-          new AndroidCopyingBackingStrategy()
-#endif
-              )));
+  decoder.reset(new AndroidVideoDecodeAccelerator(stub_->decoder()->AsWeakPtr(),
+                                                  make_context_current_));
 #endif
   return decoder.Pass();
 }