Rename WebKit namespace to blink

Source/core/html/forms/EmailInputType.cpp

Index: Source/core/html/forms/EmailInputType.cpp
diff --git a/Source/core/html/forms/EmailInputType.cpp b/Source/core/html/forms/EmailInputType.cpp
index 7259900f565932a6a336faad3bb1c354fa046dfc..91f7bf84008146d0de354aada4549a3c13210fd1 100644
--- a/Source/core/html/forms/EmailInputType.cpp
+++ b/Source/core/html/forms/EmailInputType.cpp
@@ -38,7 +38,7 @@
 
 namespace WebCore {
 
-using WebKit::WebLocalizedString;
+using blink::WebLocalizedString;
 
 // http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
 static const char localPartCharacters[] = "abcdefghijklmnopqrstuvwxyz0123456789!#$%&'*+/=?^_`{|}~.-";
@@ -88,7 +88,7 @@ String EmailInputType::convertEmailAddressToUnicode(const String& address) const
         return address;
 
     String languages = chrome()->client().acceptLanguages();
-    String unicodeHost = WebKit::Platform::current()->convertIDNToUnicode(address.substring(atPosition + 1), languages);
+    String unicodeHost = blink::Platform::current()->convertIDNToUnicode(address.substring(atPosition + 1), languages);
     StringBuilder builder;
     builder.append(address, 0, atPosition + 1);
     builder.append(unicodeHost);