cc: Fix capitalization style in chromified files.

cc/layers/nine_patch_layer.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/layers/nine_patch_layer.h"
 
 #include "cc/layers/nine_patch_layer_impl.h"
 #include "cc/resources/prioritized_resource.h"
 #include "cc/resources/resource_update.h"
 #include "cc/resources/resource_update_queue.h"
@@ skipping 45 matching lines @@
   SetNeedsDisplay();
 }
 
 void NinePatchLayer::Update(ResourceUpdateQueue* queue,
                             const OcclusionTracker* occlusion,
                             RenderingStats* stats) {
   CreateUpdaterIfNeeded();
 
   if (resource_ &&
       (bitmap_dirty_ || resource_->texture()->resource_id() == 0)) {
-    gfx::Rect contentRect(gfx::Point(),
-                          gfx::Size(bitmap_.width(), bitmap_.height()));
+    gfx::Rect content_rect(gfx::Point(),
+                           gfx::Size(bitmap_.width(), bitmap_.height()));
     ResourceUpdate upload = ResourceUpdate::Create(resource_->texture(),
                                                    &bitmap_,
-                                                   contentRect,
-                                                   contentRect,
+                                                   content_rect,
+                                                   content_rect,
                                                    gfx::Vector2d());
     queue->AppendFullUpload(upload);
     bitmap_dirty_ = false;
   }
 }
 
 void NinePatchLayer::CreateUpdaterIfNeeded() {
   if (updater_)
     return;
 
@@ skipping 26 matching lines @@
 
   if (resource_) {
     DCHECK(!bitmap_.isNull());
     layer_impl->SetResourceId(resource_->texture()->resource_id());
     layer_impl->SetLayout(
         gfx::Size(bitmap_.width(), bitmap_.height()), image_aperture_);
   }
 }
 
 }