Rename WebKit namespace to blink

Source/testing/runner/SpellCheckClient.cpp

Index: Source/testing/runner/SpellCheckClient.cpp
diff --git a/Source/testing/runner/SpellCheckClient.cpp b/Source/testing/runner/SpellCheckClient.cpp
index 88d646e2fe2430b1fa72465a2715f64d48705fc7..78d11e2e5be2435c4311ecb637d57114f0d231a0 100644
--- a/Source/testing/runner/SpellCheckClient.cpp
+++ b/Source/testing/runner/SpellCheckClient.cpp
@@ -35,7 +35,7 @@
 #include "public/web/WebTextCheckingCompletion.h"
 #include "public/web/WebTextCheckingResult.h"
 
-using namespace WebKit;
+using namespace blink;
 using namespace std;
 
 namespace WebTestRunner {
@@ -72,7 +72,7 @@ void SpellCheckClient::setDelegate(WebTestDelegate* delegate)
     m_delegate = delegate;
 }
 
-// WebKit::WebSpellCheckClient
+// blink::WebSpellCheckClient
 void SpellCheckClient::spellCheck(const WebString& text, int& misspelledOffset, int& misspelledLength, WebVector<WebString>* optionalSuggestions)
 {
     // Check the spelling of the given text.