Remove runtime toggling of throttling frames

cc/test/proxy_impl_for_test.cc

 // Copyright 2015 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/proxy_impl_for_test.h"
 
 namespace cc {
 scoped_ptr<ProxyImplForTest> ProxyImplForTest::Create(
     TestHooks* test_hooks,
     ChannelImpl* channel_impl,
@@ skipping 61 matching lines @@
 void ProxyImplForTest::SendBeginMainFrameNotExpectedSoon() {
   ProxyImpl::SendBeginMainFrameNotExpectedSoon();
   test_hooks_->SendBeginMainFrameNotExpectedSoon();
 }
 
 void ProxyImplForTest::DidActivateSyncTree() {
   ProxyImpl::DidActivateSyncTree();
   test_hooks_->DidActivateSyncTree();
 }
 
-void ProxyImplForTest::SetThrottleFrameProductionOnImpl(bool throttle) {
-  test_hooks_->SetThrottleFrameProductionOnImpl(throttle);
-  ProxyImpl::SetThrottleFrameProductionOnImpl(throttle);
-}
-
 void ProxyImplForTest::InitializeOutputSurfaceOnImpl(
     OutputSurface* output_surface) {
   test_hooks_->InitializeOutputSurfaceOnImpl(output_surface);
   ProxyImpl::InitializeOutputSurfaceOnImpl(output_surface);
 }
 
 void ProxyImplForTest::MainThreadHasStoppedFlingingOnImpl() {
   test_hooks_->MainThreadHasStoppedFlingingOnImpl();
   ProxyImpl::MainThreadHasStoppedFlingingOnImpl();
 }
@@ skipping 57 matching lines @@
                                          LayerTreeHost* layer_tree_host,
                                          base::TimeTicks main_thread_start_time,
                                          bool hold_commit_for_activation) {
   test_hooks_->StartCommitOnImpl();
   ProxyImpl::StartCommitOnImpl(completion, layer_tree_host,
                                main_thread_start_time,
                                hold_commit_for_activation);
 }
 
 }  // namespace cc