Initial commit of the blimp/ folder and target

blimp/client/compositor/blimp_output_surface.cc

Index: blimp/client/compositor/blimp_output_surface.cc
diff --git a/blimp/client/compositor/blimp_output_surface.cc b/blimp/client/compositor/blimp_output_surface.cc
new file mode 100644
index 0000000000000000000000000000000000000000..886dd0398a2d885ed98de0d7745344574bc73660
--- /dev/null
+++ b/blimp/client/compositor/blimp_output_surface.cc
@@ -0,0 +1,29 @@
+// Copyright 2015 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 "blimp/client/compositor/blimp_output_surface.h"
+
+#include "base/bind.h"
+#include "base/message_loop/message_loop.h"
+#include "cc/output/output_surface_client.h"
+#include "gpu/command_buffer/client/context_support.h"
+
+namespace blimp {
+
+BlimpOutputSurface::BlimpOutputSurface(
+    const scoped_refptr<cc::ContextProvider>& context_provider)
+    : cc::OutputSurface(context_provider), weak_factory_(this) {}
+
+BlimpOutputSurface::~BlimpOutputSurface() {}
+
+void BlimpOutputSurface::SwapBuffers(cc::CompositorFrame* frame) {
+  context_provider_->ContextSupport()->Swap();
+  client_->DidSwapBuffers();
+
+  base::MessageLoop::current()->task_runner()->PostTask(
+      FROM_HERE, base::Bind(&BlimpOutputSurface::OnSwapBuffersComplete,
+                            weak_factory_.GetWeakPtr()));
+}
+
+}  // namespace blimp