DevTools: remove DOM and Bindings dependencies from inspector/v8.

third_party/WebKit/Source/core/inspector/v8/V8StringUtil.h

Index: third_party/WebKit/Source/core/inspector/v8/V8StringUtil.h
diff --git a/third_party/WebKit/Source/core/inspector/v8/V8StringUtil.h b/third_party/WebKit/Source/core/inspector/v8/V8StringUtil.h
new file mode 100644
index 0000000000000000000000000000000000000000..24b8f696ab4c02af7a6456e745f2f6034ab07e4b
--- /dev/null
+++ b/third_party/WebKit/Source/core/inspector/v8/V8StringUtil.h
@@ -0,0 +1,22 @@
+// Copyright 2016 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.
+
+#ifndef V8StringUtil_h
+#define V8StringUtil_h
+
+#include "wtf/text/WTFString.h"
+#include <v8.h>
+
+namespace blink {
+
+v8::Local<v8::String> toV8String(v8::Isolate*, const String&);
+v8::Local<v8::String> toV8StringInternalized(v8::Isolate*, const String&);
+
+String toWTFString(v8::Local<v8::String>);
+String toWTFStringWithTypeCheck(v8::Local<v8::Value>);
+
+} // namespace blink
+
+
+#endif // !defined(V8StringUtil_h)