Revert of Fix webkit_unit_tests to use the threaded parser and enable everywhere.

Source/web/tests/PinchViewportTest.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 "config.h"
 
 #include "core/frame/PinchViewport.h"
 
 #include "core/frame/FrameHost.h"
 #include "core/frame/LocalFrame.h"
@@ skipping 34 matching lines @@
     do { \
         EXPECT_FLOAT_EQ((expected).x(), (actual).x()); \
         EXPECT_FLOAT_EQ((expected).y(), (actual).y()); \
         EXPECT_FLOAT_EQ((expected).width(), (actual).width()); \
         EXPECT_FLOAT_EQ((expected).height(), (actual).height()); \
     } while (false)
 
 
 using namespace WebCore;
 using namespace blink;
+using blink::FrameTestHelpers::runPendingTasks;
 
 namespace {
 
 class PinchViewportTest : public testing::Test {
 public:
     PinchViewportTest()
         : m_baseURL("http://www.test.com/")
     {
     }
 
@@ skipping 10 matching lines @@
     }
 
     virtual ~PinchViewportTest()
     {
         Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
     }
 
     void navigateTo(const std::string& url)
     {
         FrameTestHelpers::loadFrame(webViewImpl()->mainFrame(), url);
+        Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
     }
 
     void forceFullCompositingUpdate()
     {
         webViewImpl()->layout();
     }
 
     void registerMockedHttpURLLoad(const std::string& fileName)
     {
         URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8(fileName.c_str()));
     }
 
+    void executeScript(const WebString& code)
+    {
+        webViewImpl()->mainFrame()->executeScript(WebScriptSource(code));
+        runPendingTasks();
+    }
+
     WebLayer* getRootScrollLayer()
     {
         RenderLayerCompositor* compositor = frame()->contentRenderer()->compositor();
         ASSERT(compositor);
         ASSERT(compositor->scrollLayer());
 
         WebLayer* webScrollLayer = compositor->scrollLayer()->platformLayer();
         return webScrollLayer;
     }
 
@@ skipping 357 matching lines @@
     expected.scale(pinchViewport.scale(), pinchViewport.scale());
 
     EXPECT_POINT_EQ(expected, IntRect(anchor).location());
     EXPECT_POINT_EQ(expected, IntRect(focus).location());
 
     // FIXME(bokan) - http://crbug.com/364154 - Figure out how to test text selection
     // as well rather than just carret.
 }
 
 } // namespace