Initial commit of the blimp/ folder and target

blimp/client/compositor/blimp_output_surface.cc

+// 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) {
+  capabilities_.max_frames_pending = 2;
+}
+
+BlimpOutputSurface::~BlimpOutputSurface() {}
+
+void BlimpOutputSurface::SwapBuffers(cc::CompositorFrame* frame) {
+  // See cc::OutputSurface::SwapBuffers() comment for details.
+  context_provider_->ContextSupport()->Swap();
+  client_->DidSwapBuffers();
+  cc::OutputSurface::PostSwapBuffersComplete();
+}
+
+}  // namespace blimp