content: Add ContextProviderFactory to create a render ContextProvider.

content/browser/frame_host/render_widget_host_view_child_frame_unittest.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 "content/browser/frame_host/render_widget_host_view_child_frame.h"
 
 #include <stdint.h>
 
 #include <utility>
 
@@ skipping 12 matching lines @@
 #include "content/browser/gpu/compositor_util.h"
 #include "content/browser/renderer_host/render_widget_host_delegate.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/test/mock_render_process_host.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/test/test_render_view_host.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+#if defined(OS_ANDROID)
+#include "content/browser/renderer_host/context_provider_factory_impl_android.h"
+#endif
+
 namespace content {
 namespace {
 class MockRenderWidgetHostDelegate : public RenderWidgetHostDelegate {
  public:
   MockRenderWidgetHostDelegate() {}
   ~MockRenderWidgetHostDelegate() override {}
  private:
   void Cut() override {}
   void Copy() override {}
   void Paste() override {}
@@ skipping 30 matching lines @@
  public:
   RenderWidgetHostViewChildFrameTest() {}
 
   void SetUp() override {
     browser_context_.reset(new TestBrowserContext);
 
 // ImageTransportFactory doesn't exist on Android.
 #if !defined(OS_ANDROID)
     ImageTransportFactory::InitializeForUnitTests(
         base::WrapUnique(new NoTransportImageTransportFactory));
+#else
+    ui::ContextProviderFactory::SetInstance(
+        ContextProviderFactoryImpl::GetInstance());
 #endif
 
     MockRenderProcessHost* process_host =
         new MockRenderProcessHost(browser_context_.get());
     int32_t routing_id = process_host->GetNextRoutingID();
     widget_host_ =
         new RenderWidgetHostImpl(&delegate_, process_host, routing_id, false);
     view_ = new RenderWidgetHostViewChildFrame(widget_host_);
 
     test_frame_connector_ = new MockCrossProcessFrameConnector();
     view_->SetCrossProcessFrameConnector(test_frame_connector_);
   }
 
   void TearDown() override {
     if (view_)
       view_->Destroy();
     delete widget_host_;
     delete test_frame_connector_;
 
     browser_context_.reset();
 
     message_loop_.task_runner()->DeleteSoon(FROM_HERE,
                                             browser_context_.release());
     base::RunLoop().RunUntilIdle();
 #if !defined(OS_ANDROID)
     ImageTransportFactory::Terminate();
+#else
+    ui::ContextProviderFactory::SetInstance(nullptr);
 #endif
   }
 
   cc::SurfaceId surface_id() { return view_->surface_id_; }
 
  protected:
   base::MessageLoopForUI message_loop_;
   std::unique_ptr<BrowserContext> browser_context_;
   MockRenderWidgetHostDelegate delegate_;
 
@@ skipping 55 matching lines @@
 
     // Surface ID should have been passed to CrossProcessFrameConnector to
     // be sent to the embedding renderer.
     EXPECT_EQ(id, test_frame_connector_->last_surface_id_received_);
     EXPECT_EQ(view_size, test_frame_connector_->last_frame_size_received_);
     EXPECT_EQ(scale_factor, test_frame_connector_->last_scale_factor_received_);
   }
 }
 
 }  // namespace content