Rename WebKit namespace to blink

Source/testing/runner/MockColorChooser.cpp

Index: Source/testing/runner/MockColorChooser.cpp
diff --git a/Source/testing/runner/MockColorChooser.cpp b/Source/testing/runner/MockColorChooser.cpp
index 073139614541a1023a3585128d0ece434b664f28..dfcb8c9dec976336023aceb4b75791a3c7f5003e 100644
--- a/Source/testing/runner/MockColorChooser.cpp
+++ b/Source/testing/runner/MockColorChooser.cpp
@@ -33,7 +33,7 @@
 #include "public/testing/WebTestDelegate.h"
 #include "public/testing/WebTestProxy.h"
 
-using namespace WebKit;
+using namespace blink;
 using namespace std;
 
 namespace WebTestRunner {
@@ -54,7 +54,7 @@ private:
 };
 }
 
-MockColorChooser::MockColorChooser(WebKit::WebColorChooserClient* client, WebTestDelegate* delegate, WebTestProxyBase* proxy)
+MockColorChooser::MockColorChooser(blink::WebColorChooserClient* client, WebTestDelegate* delegate, WebTestProxyBase* proxy)
     : m_client(client)
     , m_delegate(delegate)
     , m_proxy(proxy)
@@ -67,7 +67,7 @@ MockColorChooser::~MockColorChooser()
     m_proxy->didCloseChooser();
 }
 
-void MockColorChooser::setSelectedColor(const WebKit::WebColor)
+void MockColorChooser::setSelectedColor(const blink::WebColor)
 {
 }