Change all test cases to use WebViewBase instead of WebViewImpl.

third_party/WebKit/Source/web/ExternalPopupMenuTest.cpp

 // Copyright (c) 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 "web/ExternalPopupMenu.h"
 
 #include <memory>
 #include "core/HTMLNames.h"
 #include "core/dom/NodeComputedStyle.h"
 #include "core/frame/VisualViewport.h"
@@ skipping 105 matching lines @@
         WebString::FromUTF8(base_url_), testing::WebTestDataPath("popup"),
         WebString::FromUTF8(file_name), WebString::FromUTF8("text/html"));
   }
 
   void LoadFrame(const std::string& file_name) {
     FrameTestHelpers::LoadFrame(MainFrame(), base_url_ + file_name);
     WebView()->Resize(WebSize(800, 600));
     WebView()->UpdateAllLifecyclePhases();
   }
 
-  WebViewImpl* WebView() const { return helper_.WebView(); }
+  WebViewBase* WebView() const { return helper_.WebView(); }
   const ExternalPopupMenuWebFrameClient& Client() const {
     return web_frame_client_;
   }
   WebLocalFrameImpl* MainFrame() const {
     return helper_.WebView()->MainFrameImpl();
   }
 
  private:
   std::string base_url_;
   FrameTestHelpers::TestWebViewClient web_view_client_;
@@ skipping 89 matching lines @@
 
   WebExternalPopupMenuClient* client =
       static_cast<ExternalPopupMenu*>(select->Popup());
   WebVector<int> indices;
   client->DidAcceptIndices(indices);
   EXPECT_FALSE(select->PopupIsVisible());
   EXPECT_EQ(-1, select->selectedIndex());
 }
 
 }  // namespace blink