Move extensions bindings code out of //chrome

extensions/renderer/binding_generating_native_handler.h

Index: extensions/renderer/binding_generating_native_handler.h
diff --git a/chrome/renderer/extensions/binding_generating_native_handler.h b/extensions/renderer/binding_generating_native_handler.h
similarity index 83%
rename from chrome/renderer/extensions/binding_generating_native_handler.h
rename to extensions/renderer/binding_generating_native_handler.h
index ed58e088a6a2ea6ae0653161a1a5eec18e5bddef..44f301c2f9cb8702bc0656b101aee836016dd8d8 100644
--- a/chrome/renderer/extensions/binding_generating_native_handler.h
+++ b/extensions/renderer/binding_generating_native_handler.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_RENDERER_EXTENSIONS_BINDING_GENERATING_NATIVE_HANDLER_H_
-#define CHROME_RENDERER_EXTENSIONS_BINDING_GENERATING_NATIVE_HANDLER_H_
+#ifndef EXTENSIONS_RENDERER_BINDING_GENERATING_NATIVE_HANDLER_H_
+#define EXTENSIONS_RENDERER_BINDING_GENERATING_NATIVE_HANDLER_H_
 
 #include <string>
 
@@ -35,4 +35,4 @@ class BindingGeneratingNativeHandler : public NativeHandler {
 
 }  // namespace extensions
 
-#endif  // CHROME_RENDERER_EXTENSIONS_BINDING_GENERATING_NATIVE_HANDLER_H_
+#endif  // EXTENSIONS_RENDERER_BINDING_GENERATING_NATIVE_HANDLER_H_