Move LayoutAndPaintAsyncThen to a separate compilation unit.

components/test_runner/web_test_proxy.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 "components/test_runner/web_test_proxy.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
-#include <cctype>
-
-#include "base/callback_helpers.h"
-#include "base/command_line.h"
-#include "base/logging.h"
-#include "base/strings/string_util.h"
-#include "base/thread_task_runner_handle.h"
-#include "base/trace_event/trace_event.h"
-#include "components/test_runner/mock_credential_manager_client.h"
 #include "components/test_runner/mock_screen_orientation_client.h"
-#include "components/test_runner/spell_check_client.h"
-#include "components/test_runner/test_common.h"
 #include "components/test_runner/test_interfaces.h"
-#include "components/test_runner/test_plugin.h"
 #include "components/test_runner/test_runner.h"
 #include "components/test_runner/web_test_delegate.h"
 #include "components/test_runner/web_test_interfaces.h"
-#include "components/test_runner/web_test_runner.h"
-#include "third_party/WebKit/public/platform/WebLayoutAndPaintAsyncCallback.h"
-#include "third_party/WebKit/public/platform/WebURLError.h"
-#include "third_party/WebKit/public/platform/WebURLRequest.h"
-#include "third_party/WebKit/public/platform/WebURLResponse.h"
-#include "third_party/WebKit/public/web/WebAXEnums.h"
-#include "third_party/WebKit/public/web/WebAXObject.h"
-#include "third_party/WebKit/public/web/WebDocument.h"
-#include "third_party/WebKit/public/web/WebElement.h"
-#include "third_party/WebKit/public/web/WebHistoryItem.h"
-#include "third_party/WebKit/public/web/WebLocalFrame.h"
-#include "third_party/WebKit/public/web/WebNode.h"
-#include "third_party/WebKit/public/web/WebPagePopup.h"
-#include "third_party/WebKit/public/web/WebPluginParams.h"
-#include "third_party/WebKit/public/web/WebPrintParams.h"
-#include "third_party/WebKit/public/web/WebRange.h"
-#include "third_party/WebKit/public/web/WebUserGestureIndicator.h"
-#include "third_party/WebKit/public/web/WebView.h"
 
 namespace test_runner {
 
 namespace {
 
-class LayoutAndPaintCallback : public blink::WebLayoutAndPaintAsyncCallback {
- public:
-  LayoutAndPaintCallback(const base::Closure& callback)
-      : callback_(callback), wait_for_popup_(false) {
-  }
-  virtual ~LayoutAndPaintCallback() {
-  }
-
-  void set_wait_for_popup(bool wait) { wait_for_popup_ = wait; }
-
-  // WebLayoutAndPaintAsyncCallback implementation.
-  void didLayoutAndPaint() override;
-
- private:
-  base::Closure callback_;
-  bool wait_for_popup_;
-};
-
 std::string DumpAllBackForwardLists(TestInterfaces* interfaces,
                                     WebTestDelegate* delegate) {
   std::string result;
   const std::vector<WebTestProxyBase*>& window_list =
       interfaces->GetWindowList();
   for (size_t i = 0; i < window_list.size(); ++i)
     result.append(delegate->DumpHistoryForWindow(window_list.at(i)));
   return result;
 }
 
@@ skipping 11 matching lines @@
 
 void WebTestProxyBase::SetInterfaces(WebTestInterfaces* interfaces) {
   test_interfaces_ = interfaces->GetTestInterfaces();
   test_interfaces_->WindowOpened(this);
 }
 
 std::string WebTestProxyBase::DumpBackForwardLists() {
   return DumpAllBackForwardLists(test_interfaces_, delegate_);
 }
 
-void LayoutAndPaintCallback::didLayoutAndPaint() {
-  TRACE_EVENT0("shell", "LayoutAndPaintCallback::didLayoutAndPaint");
-  if (wait_for_popup_) {
-    wait_for_popup_ = false;
-    return;
-  }
-
-  if (!callback_.is_null())
-    callback_.Run();
-  delete this;
-}
-
-void WebTestProxyBase::LayoutAndPaintAsyncThen(const base::Closure& callback) {
-  TRACE_EVENT0("shell", "WebTestProxyBase::LayoutAndPaintAsyncThen");
-
-  LayoutAndPaintCallback* layout_and_paint_callback =
-      new LayoutAndPaintCallback(callback);
-  web_widget_->layoutAndPaintAsync(layout_and_paint_callback);
-  if (blink::WebPagePopup* popup = web_widget_->pagePopup()) {
-    layout_and_paint_callback->set_wait_for_popup(true);
-    popup->layoutAndPaintAsync(layout_and_paint_callback);
-  }
-}
-
 void WebTestProxyBase::GetScreenOrientationForTesting(
     blink::WebScreenInfo& screen_info) {
   MockScreenOrientationClient* mock_client =
       test_interfaces_->GetTestRunner()->getMockScreenOrientationClient();
   if (mock_client->IsDisabled())
     return;
   // Override screen orientation information with mock data.
   screen_info.orientationType = mock_client->CurrentOrientationType();
   screen_info.orientationAngle = mock_client->CurrentOrientationAngle();
 }
 
 }  // namespace test_runner