Cleanup namespace usage in Source/web/.

Source/web/tests/ChromeClientImplTest.cpp

Index: Source/web/tests/ChromeClientImplTest.cpp
diff --git a/Source/web/tests/ChromeClientImplTest.cpp b/Source/web/tests/ChromeClientImplTest.cpp
index 3659e6d101b0b7533aefd476c402589d6b1e50ed..28a15957a876079dc27533c9b2f0a1d7bc80815c 100644
--- a/Source/web/tests/ChromeClientImplTest.cpp
+++ b/Source/web/tests/ChromeClientImplTest.cpp
@@ -105,14 +105,14 @@ protected:
         event.button = button;
         setCurrentInputEventForTest(&event);
         m_chromeClientImpl->setScrollbarsVisible(!asPopup);
-        m_chromeClientImpl->show(blink::NavigationPolicyIgnore);
+        m_chromeClientImpl->show(NavigationPolicyIgnore);
         setCurrentInputEventForTest(0);
         return m_result;
     }
 
     bool isNavigationPolicyPopup()
     {
-        m_chromeClientImpl->show(blink::NavigationPolicyIgnore);
+        m_chromeClientImpl->show(NavigationPolicyIgnore);
         return m_result == WebNavigationPolicyNewPopup;
     }