Convert app_bindings.js to the schema_generated_bindings.js infrastructure.

chrome/renderer/extensions/chrome_v8_context.h

Index: chrome/renderer/extensions/chrome_v8_context.h
diff --git a/chrome/renderer/extensions/chrome_v8_context.h b/chrome/renderer/extensions/chrome_v8_context.h
index 11a4a87bec87d9c990898974345e32d13542e02c..4e7b61c3229a0acd89d93553f31e25955b4e9349 100644
--- a/chrome/renderer/extensions/chrome_v8_context.h
+++ b/chrome/renderer/extensions/chrome_v8_context.h
@@ -27,12 +27,15 @@ class RenderView;
 class ChromeV8Context {
  public:
   enum ContextType {
+    // Blessed contexts such as normal chrome-extension:// URLs (including those
+    // which are iframes holding web accessible resources).
+    BLESSED,
+
+    // All content scripts.
     CONTENT_SCRIPT,
 
-    // TODO(kalman): for now, have this as OTHER, since we only currently need
-    // know whether something is a content script or not. However, when
-    // necessary this should enumerate the other types, such as FRAME.
-    OTHER
+    // Unprivileged contexts, such as normal webpages.
+    UNPRIVILEGED
   };
 
   ChromeV8Context(v8::Handle<v8::Context> context,