Move extensions bindings code out of //chrome

chrome/renderer/extensions/css_native_handler.cc

Index: chrome/renderer/extensions/css_native_handler.cc
diff --git a/chrome/renderer/extensions/css_native_handler.cc b/chrome/renderer/extensions/css_native_handler.cc
deleted file mode 100644
index e5a94ca48b8b4f90ece46c81f56f5366c6b23269..0000000000000000000000000000000000000000
--- a/chrome/renderer/extensions/css_native_handler.cc
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2013 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 "chrome/renderer/extensions/css_native_handler.h"
-
-#include "chrome/renderer/extensions/chrome_v8_context.h"
-#include "third_party/WebKit/public/platform/WebString.h"
-#include "third_party/WebKit/public/web/WebScriptBindings.h"
-#include "third_party/WebKit/public/web/WebSelector.h"
-
-namespace extensions {
-
-using blink::WebString;
-
-CssNativeHandler::CssNativeHandler(ChromeV8Context* context)
-    : ObjectBackedNativeHandler(context) {
-  RouteFunction("CanonicalizeCompoundSelector",
-                base::Bind(&CssNativeHandler::CanonicalizeCompoundSelector,
-                           base::Unretained(this)));
-}
-
-void CssNativeHandler::CanonicalizeCompoundSelector(
-    const v8::FunctionCallbackInfo<v8::Value>& args) {
-  CHECK_EQ(args.Length(), 1);
-  CHECK(args[0]->IsString());
-  WebString input_selector =
-      blink::WebScriptBindings::toWebString(args[0].As<v8::String>());
-  WebString output_selector = blink::canonicalizeSelector(
-      input_selector, blink::WebSelectorTypeCompound);
-  args.GetReturnValue().Set(blink::WebScriptBindings::toV8String(
-      output_selector, context()->v8_context()->GetIsolate()));
-}
-
-}  // namespace extensions