Use fully qualified name for WTF::AdoptRef in bindings/

This CL replaces bare AdoptRef with WTF::AdoptRef, so that it doesn't
conflict with base::AdoptRef.

Bug: 763844
Change-Id: I1e8f822ae142d00882fc0c863666e3c3197d5e9e
Reviewed-on: https://chromium-review.googlesource.com/676983Reviewed-by: Kouhei Ueno <kouhei@chromium.org>
Reviewed-by: Kenichi Ishibashi <bashi@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
Cr-Commit-Position: refs/heads/master@{#503394}

third_party/WebKit/Source/bindings/core/v8/RejectedPromises.h

@@ -26,7 +26,7 @@ class RejectedPromises final : public RefCounted<RejectedPromises> {
 
  public:
   static RefPtr<RejectedPromises> Create() {
-    return AdoptRef(new RejectedPromises());
+    return WTF::AdoptRef(new RejectedPromises());
   }
 
   ~RejectedPromises();

third_party/WebKit/Source/bindings/core/v8/V8BindingForTesting.cpp

@@ -15,7 +15,7 @@ RefPtr<ScriptStateForTesting> ScriptStateForTesting::Create(
     v8::Local<v8::Context> context,
     RefPtr<DOMWrapperWorld> world) {
   RefPtr<ScriptStateForTesting> script_state =
-      AdoptRef(new ScriptStateForTesting(context, std::move(world)));
+      WTF::AdoptRef(new ScriptStateForTesting(context, std::move(world)));
   // This ref() is for keeping this ScriptState alive as long as the v8::Context
   // is alive.  This is deref()ed in the weak callback of the v8::Context.
   script_state->Ref();

third_party/WebKit/Source/bindings/core/v8/serialization/SerializedScriptValue.cpp

@@ -89,7 +89,7 @@ SerializedScriptValue::SerializeAndSwallowExceptions(
 }
 
 RefPtr<SerializedScriptValue> SerializedScriptValue::Create() {
-  return AdoptRef(new SerializedScriptValue);
+  return WTF::AdoptRef(new SerializedScriptValue);
 }
 
 RefPtr<SerializedScriptValue> SerializedScriptValue::Create(
@@ -102,8 +102,8 @@ RefPtr<SerializedScriptValue> SerializedScriptValue::Create(
   DataBufferPtr data_buffer = AllocateBuffer(data_buffer_size.ValueOrDie());
   data.CopyTo(reinterpret_cast<UChar*>(data_buffer.get()), 0, data.length());
 
-  return AdoptRef(new SerializedScriptValue(std::move(data_buffer),
-                                            data_buffer_size.ValueOrDie()));
+  return WTF::AdoptRef(new SerializedScriptValue(
+      std::move(data_buffer), data_buffer_size.ValueOrDie()));
 }
 
 // Versions 16 and below (prior to April 2017) used ntohs() to byte-swap SSV
@@ -226,7 +226,8 @@ RefPtr<SerializedScriptValue> SerializedScriptValue::Create(const char* data,
   std::copy(data, data + length, data_buffer.get());
   SwapWiredDataIfNeeded(data_buffer.get(), length);
 
-  return AdoptRef(new SerializedScriptValue(std::move(data_buffer), length));
+  return WTF::AdoptRef(
+      new SerializedScriptValue(std::move(data_buffer), length));
 }
 
 RefPtr<SerializedScriptValue> SerializedScriptValue::Create(
@@ -244,7 +245,7 @@ RefPtr<SerializedScriptValue> SerializedScriptValue::Create(
   });
   SwapWiredDataIfNeeded(data_buffer.get(), buffer->size());
 
-  return AdoptRef(
+  return WTF::AdoptRef(
       new SerializedScriptValue(std::move(data_buffer), buffer->size()));
 }