Disable partial swaps for webview guest renderer until we can figure out how to do that properly.

content/common/gpu/image_transport_surface_android.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/image_transport_surface.h"
 
 #include "base/logging.h"
 #include "content/common/gpu/gpu_surface_lookup.h"
 #include "content/common/gpu/texture_image_transport_surface.h"
 #include "ui/gl/gl_surface_egl.h"
 
 namespace content {
 
 // static
 scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateSurface(
     GpuChannelManager* manager,
     GpuCommandBufferStub* stub,
     const gfx::GLSurfaceHandle& handle) {
   scoped_refptr<gfx::GLSurface> surface;
-  if (handle.transport_type == gfx::TEXTURE_TRANSPORT) {
+  if (handle.transport_type == gfx::TEXTURE_TRANSPORT ||
+      handle.transport_type == gfx::TEXTURE_TRANSPORT_NO_PARTIAL_SWAP) {
     surface = new TextureImageTransportSurface(manager, stub, handle);
   } else if (handle.transport_type == gfx::NATIVE_DIRECT) {
     DCHECK(GpuSurfaceLookup::GetInstance());
     ANativeWindow* window =
         GpuSurfaceLookup::GetInstance()->AcquireNativeWidget(
             stub->surface_id());
     surface = new gfx::NativeViewGLSurfaceEGL(false, window);
     bool initialize_success = surface->Initialize();
     if (window)
       ANativeWindow_release(window);
     if (!initialize_success)
       return NULL;
 
     surface = new PassThroughImageTransportSurface(
         manager, stub, surface.get(), false);
   } else {
     NOTIMPLEMENTED();
     return NULL;
   }
 
   if (surface->Initialize()) {
     return surface;
   } else {
     LOG(ERROR) << "Failed to initialize ImageTransportSurface";
     return NULL;
   }
 }
 
 }  // namespace content