cc: Make OutputSurface::Reshape abstract

ui/compositor/test/in_process_context_factory.cc

 // Copyright 2014 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 "ui/compositor/test/in_process_context_factory.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 38 matching lines @@
 // GL surface.
 class DirectOutputSurface : public cc::OutputSurface {
  public:
   DirectOutputSurface(scoped_refptr<InProcessContextProvider> context_provider)
       : cc::OutputSurface(std::move(context_provider)),
         weak_ptr_factory_(this) {}
 
   ~DirectOutputSurface() override {}
 
   // cc::OutputSurface implementation.
+  bool BindToClient(cc::OutputSurfaceClient* client) override {
+    return OutputSurface::BindToClient(client);
+  }
   void EnsureBackbuffer() override {}
   void DiscardBackbuffer() override {}
   void BindFramebuffer() override {
     context_provider()->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, 0);
   }
-  bool BindToClient(cc::OutputSurfaceClient* client) override {
-    if (!OutputSurface::BindToClient(client))
-      return false;
-    return true;
+  void Reshape(const gfx::Size& size,
+               float device_scale_factor,
+               const gfx::ColorSpace& color_space,
+               bool has_alpha) override {
+    context_provider()->ContextGL()->ResizeCHROMIUM(
+        size.width(), size.height(), device_scale_factor, has_alpha);
   }
   void SwapBuffers(cc::OutputSurfaceFrame frame) override {
     DCHECK(context_provider_.get());
     if (frame.sub_buffer_rect == gfx::Rect(frame.size)) {
       context_provider_->ContextSupport()->Swap();
     } else {
       context_provider_->ContextSupport()->PartialSwapBuffers(
           frame.sub_buffer_rect);
     }
     gpu::gles2::GLES2Interface* gl = context_provider_->ContextGL();
@@ skipping 197 matching lines @@
 
 void InProcessContextFactory::AddObserver(ContextFactoryObserver* observer) {
   observer_list_.AddObserver(observer);
 }
 
 void InProcessContextFactory::RemoveObserver(ContextFactoryObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
 }  // namespace ui