Rename WebKit namespace to blink (part 4)

chrome/renderer/extensions/app_runtime_custom_bindings.cc

Index: chrome/renderer/extensions/app_runtime_custom_bindings.cc
diff --git a/chrome/renderer/extensions/app_runtime_custom_bindings.cc b/chrome/renderer/extensions/app_runtime_custom_bindings.cc
index 30eaf0a46070eb32f269aebb900ac2a76a1e1d35..e6689d5e00ec137fe0b5419d83f40529d6d13da9 100644
--- a/chrome/renderer/extensions/app_runtime_custom_bindings.cc
+++ b/chrome/renderer/extensions/app_runtime_custom_bindings.cc
@@ -11,9 +11,9 @@
 #include "third_party/WebKit/public/web/WebBlob.h"
 #include "third_party/WebKit/public/web/WebSerializedScriptValue.h"
 
-using WebKit::WebBlob;
-using WebKit::WebSerializedScriptValue;
-using WebKit::WebString;
+using blink::WebBlob;
+using blink::WebSerializedScriptValue;
+using blink::WebString;
 
 namespace {
 
@@ -47,7 +47,7 @@ void CreateBlob(const v8::FunctionCallbackInfo<v8::Value> &args) {
   std::string blob_length_string(*v8::String::Utf8Value(args[1]));
   int64 blob_length = 0;
   DCHECK(base::StringToInt64(blob_length_string, &blob_length));
-  WebKit::WebBlob web_blob = WebBlob::createFromFile(
+  blink::WebBlob web_blob = WebBlob::createFromFile(
       WebString::fromUTF8(blob_file_path), blob_length);
   args.GetReturnValue().Set(web_blob.toV8Value());
 }