Rename WebKit namespace to blink

Source/web/WebFrameImpl.cpp

Index: Source/web/WebFrameImpl.cpp
diff --git a/Source/web/WebFrameImpl.cpp b/Source/web/WebFrameImpl.cpp
index 1d7cadf9f6c249e8eaa6b6f78b0c88d453557146..f90b40f988aaa8a3802e7d5c4d335191ace5ad31 100644
--- a/Source/web/WebFrameImpl.cpp
+++ b/Source/web/WebFrameImpl.cpp
@@ -200,7 +200,7 @@
 
 using namespace WebCore;
 
-namespace WebKit {
+namespace blink {
 
 static int frameCount = 0;
 
@@ -2114,13 +2114,13 @@ WebFrameImpl::WebFrameImpl(WebFrameClient* client, long long embedderIdentifier)
     , m_inSameDocumentHistoryLoad(false)
     , m_inputEventsScaleFactorForEmulation(1)
 {
-    WebKit::Platform::current()->incrementStatsCounter(webFrameActiveCount);
+    blink::Platform::current()->incrementStatsCounter(webFrameActiveCount);
     frameCount++;
 }
 
 WebFrameImpl::~WebFrameImpl()
 {
-    WebKit::Platform::current()->decrementStatsCounter(webFrameActiveCount);
+    blink::Platform::current()->decrementStatsCounter(webFrameActiveCount);
     frameCount--;
 
     cancelPendingScopingEffort();
@@ -2529,4 +2529,4 @@ void WebFrameImpl::willDetachPage()
     }
 }
 
-} // namespace WebKit
+} // namespace blink