Update touch-action hit-testing to match latest spec changes.

Source/web/tests/TouchActionTest.cpp

 /*
  * Copyright (C) 2013 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 151 matching lines @@
     m_webViewHelper.reset(); // Explicitly reset to break dependency on locally scoped client.
 }
 
 WebView* TouchActionTest::setupTest(std::string file, TouchActionTrackingWebViewClient& client)
 {
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL), WebString::fromUTF8(file));
     // Note that JavaScript must be enabled for shadow DOM tests.
     WebView* webView = m_webViewHelper.initializeAndLoad(m_baseURL + file, true, 0, &client);
 
     // Set size to enable hit testing, and avoid line wrapping for consistency with browser.
-    webView->resize(WebSize(800, 1200));
+    webView->resize(WebSize(800, 1600));

[Rick Byers, 2014/04/02 20:25:20]

Check to see if this is really needed - I believe you'll get a pretty clear
ASSERT if you need to actually make it bigger.

[Zeeshan Qureshi, 2014/04/04 01:12:31]

This wasn't needed after all.

 
     // Scroll to verify the code properly transforms windows to client co-ords.
     const int kScrollOffset = 100;
     RefPtr<WebCore::Document> document = static_cast<PassRefPtr<WebCore::Document> >(webView->mainFrame()->document());
     document->frame()->view()->setScrollOffset(WebCore::IntPoint(0, kScrollOffset));
 
     return webView;
 }
 
 void TouchActionTest::runTestOnTree(WebCore::ContainerNode* root, WebView* webView, TouchActionTrackingWebViewClient& client)
@@ skipping 141 matching lines @@
 {
     runShadowDOMTest("touch-action-shadow-dom.html");
 }
 
 TEST_F(TouchActionTest, Pan)
 {
     runTouchActionTest("touch-action-pan.html");
 }
 
 }