Rename WebCore namespace to blink in Public

public/web/WebGeolocationPermissionRequest.h

Index: public/web/WebGeolocationPermissionRequest.h
diff --git a/public/web/WebGeolocationPermissionRequest.h b/public/web/WebGeolocationPermissionRequest.h
index 38ed97a41e4707b2ef55ab026c7710bff342c21d..da3e02d2c6decb4ba12527310df565727de09ce3 100644
--- a/public/web/WebGeolocationPermissionRequest.h
+++ b/public/web/WebGeolocationPermissionRequest.h
@@ -29,7 +29,7 @@
 #include "../platform/WebCommon.h"
 #include "../platform/WebPrivatePtr.h"
 
-namespace WebCore {
+namespace blink {
 class Geolocation;
 }
 
@@ -48,14 +48,14 @@ public:
     BLINK_EXPORT void setIsAllowed(bool);
 
 #if BLINK_IMPLEMENTATION
-    WebGeolocationPermissionRequest(WebCore::Geolocation*);
-    WebCore::Geolocation* geolocation() const { return m_private.get(); }
+    WebGeolocationPermissionRequest(blink::Geolocation*);
+    blink::Geolocation* geolocation() const { return m_private.get(); }
 #endif
 
 private:
     BLINK_EXPORT void reset();
 
-    WebPrivatePtr<WebCore::Geolocation> m_private;
+    WebPrivatePtr<blink::Geolocation> m_private;
 };
 }