Run ContentMain in a browser_test's browser process. This removes duplication of code in the browse…

content/public/test/render_view_test.cc

 // Copyright (c) 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.
 
 #include "content/public/test/render_view_test.h"
 
 #include "base/run_loop.h"
 #include "content/common/dom_storage/dom_storage_types.h"
 #include "content/common/frame_messages.h"
 #include "content/common/input_messages.h"
 #include "content/common/view_messages.h"
+#include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/native_web_keyboard_event.h"
+#include "content/public/common/content_client.h"
 #include "content/public/common/renderer_preferences.h"
+#include "content/public/renderer/content_renderer_client.h"
 #include "content/public/renderer/history_item_serialization.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/renderer_main_platform_delegate.h"
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 #include "content/test/mock_render_process.h"
 #include "third_party/WebKit/public/platform/WebScreenInfo.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebHistoryItem.h"
@@ skipping 99 matching lines @@
 
 void RenderViewTest::GoBack(const blink::WebHistoryItem& item) {
   GoToOffset(-1, item);
 }
 
 void RenderViewTest::GoForward(const blink::WebHistoryItem& item) {
   GoToOffset(1, item);
 }
 
 void RenderViewTest::SetUp() {
-  // Subclasses can set the ContentClient's renderer before calling
-  // RenderViewTest::SetUp().
-  ContentRendererClient* old_client =
-      SetRendererClientForTesting(&content_renderer_client_);
-  if (old_client)
-    SetRendererClientForTesting(old_client);
+  content_client_.reset(CreateContentClient());
+  content_browser_client_.reset(CreateContentBrowserClient());
+  content_renderer_client_.reset(CreateContentRendererClient());
+  SetContentClient(content_client_.get());
+  SetBrowserClientForTesting(content_browser_client_.get());
+  SetRendererClientForTesting(content_renderer_client_.get());
 
   // Subclasses can set render_thread_ with their own implementation before
   // calling RenderViewTest::SetUp().
   if (!render_thread_)
     render_thread_.reset(new MockRenderThread());
   render_thread_->set_routing_id(kRouteId);
   render_thread_->set_surface_id(kSurfaceId);
   render_thread_->set_new_window_routing_id(kNewWindowRouteId);
   render_thread_->set_new_frame_routing_id(kNewFrameRouteId);
 
@@ skipping 214 matching lines @@
 void RenderViewTest::SendContentStateImmediately() {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->set_send_content_state_immediately(true);
 }
 
 blink::WebWidget* RenderViewTest::GetWebWidget() {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   return impl->webwidget();
 }
 
+
+ContentClient* RenderViewTest::CreateContentClient() {
+  return new ContentClient;
+}
+
+ContentBrowserClient* RenderViewTest::CreateContentBrowserClient() {
+  return new ContentBrowserClient;
+}
+
+ContentRendererClient* RenderViewTest::CreateContentRendererClient() {
+  return new ContentRendererClient;
+}
+
 void RenderViewTest::GoToOffset(int offset,
                                 const blink::WebHistoryItem& history_item) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
 
   int history_list_length = impl->historyBackListCount() +
                             impl->historyForwardListCount() + 1;
   int pending_offset = offset + impl->history_list_offset();
 
   FrameMsg_Navigate_Params navigate_params;
   navigate_params.navigation_type = FrameMsg_Navigate_Type::NORMAL;
   navigate_params.transition = PAGE_TRANSITION_FORWARD_BACK;
   navigate_params.current_history_list_length = history_list_length;
   navigate_params.current_history_list_offset = impl->history_list_offset();
   navigate_params.pending_history_list_offset = pending_offset;
   navigate_params.page_id = impl->GetPageId() + offset;
   navigate_params.page_state = HistoryItemToPageState(history_item);
   navigate_params.request_time = base::Time::Now();
 
   FrameMsg_Navigate navigate_message(impl->main_render_frame()->GetRoutingID(),
                                      navigate_params);
   impl->main_render_frame()->OnMessageReceived(navigate_message);
 
   // The load actually happens asynchronously, so we pump messages to process
   // the pending continuation.
   ProcessPendingMessages();
 }
 
 }  // namespace content