Remove most remaining references to IntRect and FloatRect.

cc/layer_tree_host.cc

 // Copyright 2011 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 "config.h"
 
 #include "cc/layer_tree_host.h"
 
 #include "Region.h"
 #include "base/debug/trace_event.h"
@@ skipping 311 matching lines @@
 
 void LayerTreeHost::didLoseContext()
 {
     TRACE_EVENT0("cc", "LayerTreeHost::didLoseContext");
     DCHECK(m_proxy->isMainThread());
     m_contextLost = true;
     m_numFailedRecreateAttempts = 0;
     setNeedsCommit();
 }
 
-bool LayerTreeHost::compositeAndReadback(void *pixels, const IntRect& rect)
+bool LayerTreeHost::compositeAndReadback(void *pixels, const gfx::Rect& rect)
 {
     m_triggerIdleUpdates = false;
     bool ret = m_proxy->compositeAndReadback(pixels, rect);
     m_triggerIdleUpdates = true;
     return ret;
 }
 
 void LayerTreeHost::finishAllRendering()
 {
     if (!m_rendererInitialized)
@@ skipping 489 matching lines @@
             else
                 layer->notifyAnimationFinished(wallClockTime.ToDoubleT());
         }
     }
 
     for (size_t childIndex = 0; childIndex < layer->children().size(); ++childIndex)
         setAnimationEventsRecursive(events, layer->children()[childIndex].get(), wallClockTime);
 }
 
 } // namespace cc