Fix remaining cc files to compile with Clang

cc/UnthrottledTextureUploader.cpp

+// 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 "config.h"
+
+#include "UnthrottledTextureUploader.h"
+
+namespace cc {
+
+bool UnthrottledTextureUploader::isBusy()
+{
+    return false;
+}
+
+double UnthrottledTextureUploader::estimatedTexturesPerSecond()
+{
+    return std::numeric_limits<double>::max();
+}
+
+void UnthrottledTextureUploader::uploadTexture(CCResourceProvider* resourceProvider, Parameters upload)
+{
+    upload.texture->updateRect(resourceProvider, upload.sourceRect, upload.destOffset);
+}
+
+}