Basic pixel tests for cc

cc/test/pixel_test_graphics_context.h

Index: cc/test/pixel_test_graphics_context.h
diff --git a/cc/test/pixel_test_graphics_context.h b/cc/test/pixel_test_graphics_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..d2fe1187e804a5d0695c14b16f36a0d4a932412a
--- /dev/null
+++ b/cc/test/pixel_test_graphics_context.h
@@ -0,0 +1,37 @@
+// 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 CC_TEST_PIXEL_TEST_GRAPHICS_CONTEXT_H_
+#define CC_TEST_PIXEL_TEST_GRAPHICS_CONTEXT_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "cc/graphics_context.h"
+
+namespace cc {
+
+class PixelTestGraphicsContext : public GraphicsContext {
+ public:
+  static scoped_ptr<PixelTestGraphicsContext> create() {
+    return make_scoped_ptr(new PixelTestGraphicsContext);
+  }
+
+  virtual ~PixelTestGraphicsContext();
+
+  // GraphicsContext overrides.
+  virtual bool bindToClient(WebKit::WebCompositorOutputSurfaceClient*) OVERRIDE;
+  virtual const WebKit::WebCompositorOutputSurface::Capabilities& capabilities() const OVERRIDE;
+  virtual WebKit::WebGraphicsContext3D* context3D() const OVERRIDE;
+  virtual void sendFrameToParentCompositor(
+      const WebKit::WebCompositorFrame&) OVERRIDE { }
+
+ private:
+  PixelTestGraphicsContext();
+
+  scoped_ptr<WebKit::WebGraphicsContext3D> m_context;
+};
+
+}  // namespace cc
+
+
+#endif  // CC_TEST_PIXEL_TEST_GRAPHICS_CONTEXT_H_