Revert 131177 - aura: Change shared context to be offscreen for arm

content/common/gpu/texture_image_transport_surface.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/gpu/texture_image_transport_surface.h"
 
 #include "content/common/gpu/gpu_channel.h"
 #include "content/common/gpu/gpu_channel_manager.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "gpu/command_buffer/service/context_group.h"
@@ skipping 97 matching lines @@
   }
 
   helper_->Destroy();
 }
 
 bool TextureImageTransportSurface::Resize(const gfx::Size&) {
   return true;
 }
 
 bool TextureImageTransportSurface::IsOffscreen() {
-  return parent_stub_.get() ? parent_stub_->surface()->IsOffscreen() : true;
+  return false;
 }
 
 bool TextureImageTransportSurface::OnMakeCurrent(gfx::GLContext* context) {
   if (stub_destroyed_) {
     // Early-exit so that we don't recreate the fbo. We still want to return
     // true, so that the context is made current and the GLES2DecoderImpl can
     // release its own resources.
     return true;
   }
 
@@ skipping 282 matching lines @@
 #endif
 }
 
 TextureInfo* TextureImageTransportSurface::GetParentInfo(uint32 client_id) {
   DCHECK(parent_stub_.get());
   TextureManager* texture_manager =
       parent_stub_->decoder()->GetContextGroup()->texture_manager();
   TextureInfo* info = texture_manager->GetTextureInfo(client_id);
   return info;
 }