[Extensions Bindings] Support ArrayBufferView in idl files

extensions/renderer/v8_schema_registry.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/v8_schema_registry.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 49 matching lines @@
   void GetSchema(const v8::FunctionCallbackInfo<v8::Value>& args) {
     args.GetReturnValue().Set(
         registry_->GetSchema(*v8::String::Utf8Value(args[0])));
   }
 
   void GetObjectType(const v8::FunctionCallbackInfo<v8::Value>& args) {
     CHECK(args.Length() == 1 && args[0]->IsObject());
     std::string type;
     if (args[0]->IsArray())
       type = "array";
-    else if (args[0]->IsArrayBuffer())
+    else if (args[0]->IsArrayBuffer() || args[0]->IsArrayBufferView())
       type = "binary";
     else
       type = "object";
     args.GetReturnValue().Set(
         v8_helpers::ToV8StringUnsafe(context()->isolate(), type.c_str()));
   }
 
   std::unique_ptr<ScriptContext> context_;
   V8SchemaRegistry* registry_;
 };
@@ skipping 80 matching lines @@
   if (!context_holder_) {
     context_holder_.reset(new gin::ContextHolder(isolate));
     context_holder_->SetContext(v8::Context::New(isolate));
     schema_cache_.reset(new SchemaCache(isolate));
     return context_holder_->context();
   }
   return context_holder_->context();
 }
 
 }  // namespace extensions