Remove unused cruft from GraphicsLayer

Source/web/tests/CompositedLayerMappingTest.cpp

Index: Source/web/tests/CompositedLayerMappingTest.cpp
diff --git a/Source/web/tests/CompositedLayerMappingTest.cpp b/Source/web/tests/CompositedLayerMappingTest.cpp
deleted file mode 100644
index 809094592373e9ac191212dcce9090758c977a12..0000000000000000000000000000000000000000
--- a/Source/web/tests/CompositedLayerMappingTest.cpp
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * 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:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#include "core/rendering/compositing/CompositedLayerMapping.h"
-
-#include "core/dom/Document.h"
-#include "core/frame/FrameView.h"
-#include "public/platform/Platform.h"
-#include "public/platform/WebUnitTestSupport.h"
-#include "public/web/WebDocument.h"
-#include "public/web/WebElement.h"
-#include "public/web/WebFrameClient.h"
-#include "public/web/WebSettings.h"
-#include "public/web/WebViewClient.h"
-#include "web/WebLocalFrameImpl.h"
-#include "web/WebViewImpl.h"
-#include "web/tests/FrameTestHelpers.h"
-#include "web/tests/URLTestHelpers.h"
-
-#include <gtest/gtest.h>
-
-using namespace blink;
-
-namespace WebCore {
-
-namespace {
-
-class MockWebFrameClient : public WebFrameClient {
-};
-
-class CompositedLayerMappingTest : public testing::Test {
-public:
-    CompositedLayerMappingTest()
-        : m_baseURL("http://www.test.com/")
-    {
-        // We cannot reuse FrameTestHelpers::createWebViewAndLoad here because the compositing
-        // settings need to be set before the page is loaded.
-        m_mainFrame = WebLocalFrame::create(&m_mockWebFrameClient);
-        m_webViewImpl = toWebViewImpl(WebView::create(&m_mockWebViewClient));
-        m_webViewImpl->settings()->setAcceleratedCompositingEnabled(true);
-        m_webViewImpl->settings()->setAcceleratedCompositingForFixedPositionEnabled(true);
-        m_webViewImpl->settings()->setAcceleratedCompositingForOverflowScrollEnabled(true);
-        m_webViewImpl->settings()->setCompositedScrollingForFramesEnabled(true);
-        m_webViewImpl->setMainFrame(m_mainFrame);
-        m_webViewImpl->resize(IntSize(320, 240));
-    }
-
-    virtual void TearDown()
-    {
-        Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
-        m_webViewImpl->close();
-        m_mainFrame->close();
-    }
-
-    void navigateTo(const std::string& url)
-    {
-        FrameTestHelpers::loadFrame(m_webViewImpl->mainFrame(), url);
-    }
-
-    void registerMockedHttpURLLoad(const std::string& fileName)
-    {
-        URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8(fileName.c_str()));
-    }
-
-protected:
-    std::string m_baseURL;
-    MockWebFrameClient m_mockWebFrameClient;
-    FrameTestHelpers::TestWebViewClient m_mockWebViewClient;
-    WebViewImpl* m_webViewImpl;
-    WebFrame* m_mainFrame;
-};
-
-TEST_F(CompositedLayerMappingTest, DISABLED_GraphicsLayerBackgroundColor)
-{
-    registerMockedHttpURLLoad("layer_background_color.html");
-    navigateTo(m_baseURL + "layer_background_color.html");
-    m_webViewImpl->layout();
-
-    Document* document = m_webViewImpl->mainFrameImpl()->frame()->document();
-    Element* layerElement = document->getElementById("layer");
-    RenderLayerModelObject* renderer = toRenderLayerModelObject(layerElement->renderer());
-    EXPECT_EQ(renderer->style()->visitedDependentColor(CSSPropertyBackgroundColor),
-        renderer->layer()->compositedLayerMapping()->mainGraphicsLayer()->backgroundColor());
-
-    layerElement = document->getElementById("layer-solid-color");
-    renderer = toRenderLayerModelObject(layerElement->renderer());
-    // CompositedLayerMapping::graphicsLayer's background color is unset if SolidColorLayer is created.
-    EXPECT_EQ(Color(), renderer->layer()->compositedLayerMapping()->mainGraphicsLayer()->backgroundColor());
-}
-
-}
-
-} // namespace WebCore