Revert of Apply the Surface Texture transformation matrix during texture copy.

content/common/gpu/stream_texture_android.h

Index: content/common/gpu/stream_texture_android.h
diff --git a/content/common/gpu/stream_texture_android.h b/content/common/gpu/stream_texture_android.h
index e19fc1b321a23cff8c83892b195c7517fa2113e7..a5afb8eaca0ec01d2256c3c642acc50f70eb4ecc 100644
--- a/content/common/gpu/stream_texture_android.h
+++ b/content/common/gpu/stream_texture_android.h
@@ -13,10 +13,6 @@
 #include "ipc/ipc_listener.h"
 #include "ui/gl/android/surface_texture.h"
 #include "ui/gl/gl_image.h"
-
-namespace ui {
-class ScopedMakeCurrent;
-}
 
 namespace gfx {
 class Size;
@@ -60,10 +56,6 @@
   // GpuCommandBufferStub::DestructionObserver implementation.
   void OnWillDestroyStub() override;
 
-  scoped_ptr<ui::ScopedMakeCurrent> MakeStubCurrent();
-
-  void UpdateTexImage();
-
   // Called when a new frame is available for the SurfaceTexture.
   void OnFrameAvailable();
 
@@ -94,13 +86,6 @@
   bool has_listener_;
   uint32_t texture_id_;
 
-  unsigned framebuffer_;
-  unsigned vertex_shader_;
-  unsigned fragment_shader_;
-  unsigned program_;
-  unsigned vertex_buffer_;
-  int u_xform_location_;
-
   base::WeakPtrFactory<StreamTexture> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(StreamTexture);
 };