[bindings] Use Local<> instead of Handle<>

Source/bindings/core/v8/custom/V8BlobCustomHelpers.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 102 matching lines @@
 {
     // FIXME: handle sequences based on ES6 @@iterator, see http://crbug.com/393866
     v8::Local<v8::Array> array = v8::Local<v8::Array>::Cast(blobParts);
     uint32_t length = v8::Local<v8::Array>::Cast(blobParts)->Length();
     for (uint32_t i = 0; i < length; ++i) {
         v8::Local<v8::Value> item = array->Get(i);
         if (item.IsEmpty())
             return false;
 
         if (V8ArrayBuffer::hasInstance(item, isolate)) {
-            DOMArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(v8::Handle<v8::Object>::Cast(item));
+            DOMArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(v8::Local<v8::Object>::Cast(item));
             ASSERT(arrayBuffer);
             blobData.appendBytes(arrayBuffer->data(), arrayBuffer->byteLength());
         } else if (V8ArrayBufferView::hasInstance(item, isolate)) {
-            DOMArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(v8::Handle<v8::Object>::Cast(item));
+            DOMArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(v8::Local<v8::Object>::Cast(item));
             ASSERT(arrayBufferView);
             blobData.appendBytes(arrayBufferView->baseAddress(), arrayBufferView->byteLength());
         } else if (V8Blob::hasInstance(item, isolate)) {
-            Blob* blob = V8Blob::toImpl(v8::Handle<v8::Object>::Cast(item));
+            Blob* blob = V8Blob::toImpl(v8::Local<v8::Object>::Cast(item));
             ASSERT(blob);
             blob->appendTo(blobData);
         } else {
             TOSTRING_DEFAULT(V8StringResource<>, stringValue, item, false);
             blobData.appendText(stringValue, normalizeLineEndingsToNative);
         }
     }
     return true;
 }
 
 } // namespace V8BlobCustomHelpers
 
 } // namespace blink