Cleanup namespace usage in Source/web/.

Source/web/tests/WebDocumentTest.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 "public/web/WebDocument.h"
 
 #include "core/CSSPropertyNames.h"
 #include "core/dom/NodeRenderStyle.h"
 #include "core/dom/StyleEngine.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLElement.h"
 #include "core/page/Page.h"
 #include "core/rendering/style/RenderStyle.h"
 #include "core/testing/URLTestHelpers.h"
 #include "platform/graphics/Color.h"
 #include "web/tests/FrameTestHelpers.h"
-
 #include <gtest/gtest.h>
 
-using namespace blink;
-using blink::Color;
-using blink::Document;
-using blink::HTMLElement;
-using blink::RenderStyle;
-using blink::FrameTestHelpers::WebViewHelper;
-using blink::URLTestHelpers::toKURL;
-using blink::WebDocument;
-
 namespace {
 
+using blink::FrameTestHelpers::WebViewHelper;
+using blink::URLTestHelpers::toKURL;
+using namespace blink;
+
 TEST(WebDocumentTest, InsertStyleSheet)
 {
     WebViewHelper webViewHelper;
     webViewHelper.initializeAndLoad("about:blank");
 
     WebDocument webDoc = webViewHelper.webView()->mainFrame()->document();
     Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
 
     webDoc.insertStyleSheet("body { color: green }");
 
     // Check insertStyleSheet did not cause a synchronous style recalc.
     unsigned accessCount = coreDoc->styleEngine()->resolverAccessCount();
     ASSERT_EQ(0U, accessCount);
 
     HTMLElement* bodyElement = coreDoc->body();
     ASSERT(bodyElement);
 
     RenderStyle* style = bodyElement->renderStyle();
     ASSERT(style);
 
     // Inserted stylesheet not yet applied.
-    ASSERT_EQ(Color(0, 0, 0), style->visitedDependentColor(blink::CSSPropertyColor));
+    ASSERT_EQ(Color(0, 0, 0), style->visitedDependentColor(CSSPropertyColor));
 
     // Apply inserted stylesheet.
     coreDoc->updateRenderTreeIfNeeded();
 
     style = bodyElement->renderStyle();
     ASSERT(style);
 
     // Inserted stylesheet applied.
-    ASSERT_EQ(Color(0, 128, 0), style->visitedDependentColor(blink::CSSPropertyColor));
+    ASSERT_EQ(Color(0, 128, 0), style->visitedDependentColor(CSSPropertyColor));
 }
 
 TEST(WebDocumentTest, BeginExitTransition)
 {
     std::string baseURL = "http://www.test.com:0/";
     const char* htmlURL = "transition_exit.html";
     const char* cssURL = "transition_exit.css";
     URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + htmlURL), WebString::fromUTF8(htmlURL));
     URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + cssURL), WebString::fromUTF8(cssURL));
 
     WebViewHelper webViewHelper;
     webViewHelper.initializeAndLoad(baseURL + htmlURL);
 
     WebFrame* frame = webViewHelper.webView()->mainFrame();
     Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
     Element* transitionElement = coreDoc->getElementById("foo");
     ASSERT(transitionElement);
 
     RenderStyle* transitionStyle = transitionElement->renderStyle();
     ASSERT(transitionStyle);
 
     HTMLElement* bodyElement = coreDoc->body();
     ASSERT(bodyElement);
 
     RenderStyle* bodyStyle = bodyElement->renderStyle();
     ASSERT(bodyStyle);
     // The transition_exit.css stylesheet should not have been applied at this point.
-    ASSERT_EQ(Color(0, 0, 0), bodyStyle->visitedDependentColor(blink::CSSPropertyColor));
+    ASSERT_EQ(Color(0, 0, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
 
     frame->document().beginExitTransition("#foo");
 
     // Make sure the stylesheet load request gets processed.
     FrameTestHelpers::pumpPendingRequestsDoNotUse(frame);
     coreDoc->updateRenderTreeIfNeeded();
 
     // The element should now be hidden.
     transitionStyle = transitionElement->renderStyle();
     ASSERT_TRUE(transitionStyle);
     ASSERT_EQ(transitionStyle->opacity(), 0);
 
     // The stylesheet should now have been applied.
     bodyStyle = bodyElement->renderStyle();
     ASSERT(bodyStyle);
-    ASSERT_EQ(Color(0, 128, 0), bodyStyle->visitedDependentColor(blink::CSSPropertyColor));
+    ASSERT_EQ(Color(0, 128, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
 }
 
 }