Reland r57788 - Expose Extension Bindings to Component Applications

chrome/browser/extensions/extensions_service.h

Index: chrome/browser/extensions/extensions_service.h
diff --git a/chrome/browser/extensions/extensions_service.h b/chrome/browser/extensions/extensions_service.h
index 45110d47011e3c71019cf5c21ad128219a68cf67..efdc17b7aec94530dda088160dc7e9753b539fa7 100644
--- a/chrome/browser/extensions/extensions_service.h
+++ b/chrome/browser/extensions/extensions_service.h
@@ -288,6 +288,11 @@ class ExtensionsService
   // extent, if one exists.
   Extension* GetExtensionByOverlappingWebExtent(const ExtensionExtent& extent);
 
+  // Returns true if |url| should get extension api bindings and be permitted
+  // to make api calls. Note that this is independent of what extension
+  // permissions the given extension has been granted.
+  bool ExtensionBindingsAllowed(const GURL& url);
+
   // Returns the icon to display in the omnibox for the given extension.
   const SkBitmap& GetOmniboxIcon(const std::string& extension_id);