Fix unit test style in Source/web/.

Source/web/tests/LinkHighlightTest.cpp

Index: Source/web/tests/LinkHighlightTest.cpp
diff --git a/Source/web/tests/LinkHighlightTest.cpp b/Source/web/tests/LinkHighlightTest.cpp
index 7821808984fca88a279cf53739ce696ac69f7b1b..0f25a1c9263d8ed8495db03be75140cbbb54bdaa 100644
--- a/Source/web/tests/LinkHighlightTest.cpp
+++ b/Source/web/tests/LinkHighlightTest.cpp
@@ -23,7 +23,6 @@
  */
 
 #include "config.h"
-
 #include "web/LinkHighlight.h"
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
@@ -50,9 +49,7 @@
 #include "wtf/PassOwnPtr.h"
 #include <gtest/gtest.h>
 
-using namespace blink;
-
-namespace {
+namespace blink {
 
 GestureEventWithHitTestResults getTargetedEvent(WebViewImpl* webViewImpl, WebGestureEvent& touchEvent)
 {
@@ -110,6 +107,8 @@ TEST(LinkHighlightTest, verifyWebViewImplIntegration)
     Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
 }
 
+namespace {
+
 class FakeWebFrameClient : public WebFrameClient {
     // To make the destructor public.
 };
@@ -119,12 +118,14 @@ public:
     FakeWebFrameClient m_fakeWebFrameClient;
 };
 
-static WebViewClient* compositingWebViewClient()
+WebViewClient* compositingWebViewClient()
 {
     DEFINE_STATIC_LOCAL(FakeCompositingWebViewClient, client, ());
     return &client;
 }
 
+} // anonymous namespace
+
 TEST(LinkHighlightTest, resetDuringNodeRemoval)
 {
     const std::string baseURL("http://www.test.com/");
@@ -193,4 +194,4 @@ TEST(LinkHighlightTest, multipleHighlights)
     Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
 }
 
-} // namespace
+} // namespace blink