Fix main thread top controls scrolling to mirror CC.

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

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 6402 matching lines @@
 {
     FakeCompositingWebViewClient client;
     registerMockedHttpURLLoad("long_scroll.html");
     FrameTestHelpers::WebViewHelper webViewHelper;
     webViewHelper.initializeAndLoad(m_baseURL + "long_scroll.html", true, 0, &client, configureAndroid);
 
     WebViewImpl* webView = webViewHelper.webViewImpl();
     FrameView* frameView = webViewHelper.webViewImpl()->mainFrameImpl()->frameView();
 
     float topControlsHeight = 40;
-    webView->setTopControlsHeight(topControlsHeight, false);
-    webViewHelper.resize(WebSize(100, 100));
+    webView->resizeWithTopControls(WebSize(100, 100), topControlsHeight, false);
     webView->setPageScaleFactor(2.0f);
     webView->updateAllLifecyclePhases();
 
     webView->mainFrame()->setScrollOffset(WebSize(0, 2000));
     EXPECT_POINT_EQ(IntPoint(0, 1900), IntPoint(frameView->scrollOffset()));
 
     // Simulate the top controls showing by 20px, thus shrinking the viewport
     // and allowing it to scroll an additional 20px.
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, 20.0f / topControlsHeight);
     EXPECT_POINT_EQ(IntPoint(0, 1920), frameView->maximumScrollPosition());
 
     // Show more, make sure the scroll actually gets clamped.
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, 20.0f / topControlsHeight);
     webView->mainFrame()->setScrollOffset(WebSize(0, 2000));
     EXPECT_POINT_EQ(IntPoint(0, 1940), IntPoint(frameView->scrollOffset()));
 
     // Hide until there's 10px showing.
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, -30.0f / topControlsHeight);
     EXPECT_POINT_EQ(IntPoint(0, 1910), frameView->maximumScrollPosition());
 
     // Simulate a LayoutPart::resize. The frame is resized to accomodate
     // the top controls and Blink's view of the top controls matches that of
     // the CC
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, 30.0f / topControlsHeight);
-    webView->setTopControlsHeight(40.0f, true);
-    webViewHelper.resize(WebSize(100, 60));
+    webView->resizeWithTopControls(WebSize(100, 60), 40.0f, true);
     webView->updateAllLifecyclePhases();
     EXPECT_POINT_EQ(IntPoint(0, 1940), frameView->maximumScrollPosition());
 
     // Now simulate hiding.
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, -10.0f / topControlsHeight);
     EXPECT_POINT_EQ(IntPoint(0, 1930), frameView->maximumScrollPosition());
 
     // Reset to original state: 100px widget height, top controls fully hidden.
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, -30.0f / topControlsHeight);
-    webView->setTopControlsHeight(topControlsHeight, false);
-    webViewHelper.resize(WebSize(100, 100));
+    webView->resizeWithTopControls(WebSize(100, 100), topControlsHeight, false);
     webView->updateAllLifecyclePhases();
     EXPECT_POINT_EQ(IntPoint(0, 1900), frameView->maximumScrollPosition());
 
     // Show the top controls by just 1px, since we're zoomed in to 2X, that
     // should allow an extra 0.5px of scrolling in the visual viewport. Make
     // sure we're not losing any pixels when applying the adjustment on the
     // main frame.
     webView->applyViewportDeltas(WebFloatSize(), WebFloatSize(), WebFloatSize(), 1.0f, 1.0f / topControlsHeight);
     EXPECT_POINT_EQ(IntPoint(0, 1901), frameView->maximumScrollPosition());
 
@@ skipping 2184 matching lines @@
     WebLocalFrame* mainFrame = helper.webView()->mainFrame()->toWebLocalFrame();
     v8::HandleScope scope(v8::Isolate::GetCurrent());
     mainFrame->executeScript(WebScriptSource("hello = 'world';"));
     FrameTestHelpers::loadFrame(mainFrame, "data:text/html,new page");
     v8::Local<v8::Value> result = mainFrame->executeScriptAndReturnValue(WebScriptSource("hello"));
     ASSERT_TRUE(result->IsString());
     EXPECT_EQ("world", toCoreString(result->ToString(mainFrame->mainWorldScriptContext()).ToLocalChecked()));
 }
 
 } // namespace blink