Simplify tests by using Web*Impl types directly.

third_party/WebKit/Source/web/tests/ImeOnFocusTest.cpp

 // 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 "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/dom/Node.h"
 #include "core/html/HTMLElement.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
@@ skipping 85 matching lines @@
     m_document->body()->getElementById(element)->focus();
 }
 
 void ImeOnFocusTest::runImeOnFocusTest(std::string fileName, int expectedImeRequestCount, IntPoint tapPoint, const AtomicString& focusElement, std::string frame)
 {
     ImeRequestTrackingWebViewClient client;
     registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL), WebString::fromUTF8(fileName));
     WebViewImpl* webView = m_webViewHelper.initialize(true, 0, &client);
     webView->resize(WebSize(800, 1200));
     loadFrame(webView->mainFrame(), m_baseURL + fileName);
-    m_document = m_webViewHelper.webViewImpl()->mainFrameImpl()->document().unwrap<Document>();
+    m_document = m_webViewHelper.webView()->mainFrameImpl()->document().unwrap<Document>();
 
     if (!focusElement.isNull())
         focus(focusElement);
     EXPECT_EQ(0, client.imeRequestCount());
 
     if (tapPoint.x() >= 0 && tapPoint.y() >= 0)
         sendGestureTap(webView, tapPoint);
 
     if (!frame.empty()) {
         registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL), WebString::fromUTF8(frame));
@@ skipping 32 matching lines @@
 {
     runImeOnFocusTest("ime-on-focus-after-navigation-within-page.html", 1, IntPoint(50, 50), "input");
 }
 
 TEST_F(ImeOnFocusTest, AfterFrameLoadOnGesture)
 {
     runImeOnFocusTest("ime-on-focus-after-frame-load-on-gesture.html", 1, IntPoint(50, 50), "input", "frame.html");
 }
 
 } // namespace blink