android webview: allow cc to fail hardware draw

cc/test/fake_output_surface.h

 // Copyright 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.
 
 #ifndef CC_TEST_FAKE_OUTPUT_SURFACE_H_
 #define CC_TEST_FAKE_OUTPUT_SURFACE_H_
 
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/time/time.h"
@@ skipping 61 matching lines @@
         new FakeOutputSurface(TestContextProvider::Create(context.Pass()),
                               TestContextProvider::CreateWorker(), true));
   }
 
   static scoped_ptr<FakeOutputSurface> CreateDelegatingSoftware(
       scoped_ptr<SoftwareOutputDevice> software_device) {
     return make_scoped_ptr(
         new FakeOutputSurface(software_device.Pass(), true));
   }
 
-  static scoped_ptr<FakeOutputSurface> CreateAlwaysDrawAndSwap3d() {
-    scoped_ptr<FakeOutputSurface> surface(Create3d());
-    surface->capabilities_.draw_and_swap_full_viewport_every_frame = true;
-    return surface.Pass();
-  }
-
   static scoped_ptr<FakeOutputSurface> CreateNoRequireSyncPoint(
       scoped_ptr<TestWebGraphicsContext3D> context) {
     scoped_ptr<FakeOutputSurface> surface(Create3d(context.Pass()));
     surface->capabilities_.delegated_sync_points_required = false;
     return surface.Pass();
   }
 
   static scoped_ptr<FakeOutputSurface> CreateOffscreen(
       scoped_ptr<TestWebGraphicsContext3D> context) {
     scoped_ptr<FakeOutputSurface> surface(new FakeOutputSurface(
@@ skipping 64 matching lines @@
   bool suspended_for_recycle_;
   unsigned framebuffer_;
   TransferableResourceArray resources_held_by_parent_;
   scoped_ptr<ManagedMemoryPolicy> memory_policy_to_set_at_bind_;
   gfx::Rect last_swap_rect_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_OUTPUT_SURFACE_H_