cc: Fix capitalization style in chromified files.

cc/layers/nine_patch_layer.cc

Index: cc/layers/nine_patch_layer.cc
diff --git a/cc/layers/nine_patch_layer.cc b/cc/layers/nine_patch_layer.cc
index f22fcba1635fdf66073d1558a51e4b0950ac2447..5ee15a29cf010bd9e315cb144231f89c6774d8ca 100644
--- a/cc/layers/nine_patch_layer.cc
+++ b/cc/layers/nine_patch_layer.cc
@@ -62,12 +62,11 @@ void NinePatchLayer::Update(ResourceUpdateQueue* queue,
   CreateUpdaterIfNeeded();
 
   if (resource_ && (bitmap_dirty_ || resource_->texture()->ResourceId() == 0)) {
-    gfx::Rect contentRect(gfx::Point(),
-                          gfx::Size(bitmap_.width(), bitmap_.height()));
+    gfx::Rect content_rect(0, 0, 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;