Index: cc/render_surface_filters.h |
diff --git a/cc/render_surface_filters.h b/cc/render_surface_filters.h |
index 638cbb270ce9b24689d5095baf174ade4f4d1a13..cd199b5679a69d5f82acda80f938cd23e286e1a7 100644 |
--- a/cc/render_surface_filters.h |
+++ b/cc/render_surface_filters.h |
@@ -1,3 +1,34 @@ |
// 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. |
+ |
+ |
+#ifndef CCRenderSurfaceFilters_h |
+#define CCRenderSurfaceFilters_h |
+ |
+#if USE(ACCELERATED_COMPOSITING) |
+ |
+class GrContext; |
+class SkBitmap; |
+ |
+namespace WebKit { |
+class WebFilterOperations; |
+class WebGraphicsContext3D; |
+} |
+ |
+namespace cc { |
+class FloatSize; |
+ |
+class CCRenderSurfaceFilters { |
+public: |
+ static SkBitmap apply(const WebKit::WebFilterOperations& filters, unsigned textureId, const FloatSize&, WebKit::WebGraphicsContext3D*, GrContext*); |
+ static WebKit::WebFilterOperations optimize(const WebKit::WebFilterOperations& filters); |
+ |
+private: |
+ CCRenderSurfaceFilters(); |
+}; |
+ |
+} |
+#endif // USE(ACCELERATED_COMPOSITING) |
+ |
+#endif |