Move compositor thread input handling logic into content

cc/test/fake_layer_tree_host_client.cc

 // 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.
 
 #include "cc/test/fake_layer_tree_host_client.h"
 
 #include "cc/output/context_provider.h"
 #include "cc/test/test_web_graphics_context_3d.h"
 
 namespace cc {
@@ skipping 24 matching lines @@
             .PassAs<WebKit::WebGraphicsContext3D>())
         .PassAs<OutputSurface>();
   }
 
   return FakeOutputSurface::Create3d(
       TestWebGraphicsContext3D::Create(attrs)
           .PassAs<WebKit::WebGraphicsContext3D>())
       .PassAs<OutputSurface>();
 }
 
-scoped_ptr<InputHandlerClient>
-FakeLayerTreeHostClient::CreateInputHandlerClient() {
-  return scoped_ptr<InputHandlerClient>();
-}
-
 scoped_refptr<cc::ContextProvider> FakeLayerTreeHostClient::
     OffscreenContextProviderForMainThread() {
   if (!main_thread_contexts_ ||
       main_thread_contexts_->DestroyedOnMainThread()) {
     main_thread_contexts_ = FakeContextProvider::Create();
     if (!main_thread_contexts_->BindToCurrentThread())
       main_thread_contexts_ = NULL;
   }
   return main_thread_contexts_;
 }
 
 scoped_refptr<cc::ContextProvider> FakeLayerTreeHostClient::
     OffscreenContextProviderForCompositorThread() {
   if (!compositor_thread_contexts_ ||
       compositor_thread_contexts_->DestroyedOnMainThread())
     compositor_thread_contexts_ = FakeContextProvider::Create();
   return compositor_thread_contexts_;
 }
 
 }  // namespace cc