Reland r57788 - Expose Extension Bindings to Component Applications

chrome/common/extensions/extension.h

Index: chrome/common/extensions/extension.h
diff --git a/chrome/common/extensions/extension.h b/chrome/common/extensions/extension.h
index 9f2dc9ba2c6f0594bd5c9449b5a66da5dedc5a31..66e12f2170ffeb4ce11fbc51d75d7b2bdd384c64 100644
--- a/chrome/common/extensions/extension.h
+++ b/chrome/common/extensions/extension.h
@@ -278,9 +278,11 @@ class Extension {
   }
 
   // Returns true if the extension has the specified API permission.
+  static bool HasApiPermission(const std::vector<std::string>& api_permissions,
+                               const std::string& permission);
+
   bool HasApiPermission(const std::string& permission) const {
-    return std::find(api_permissions_.begin(), api_permissions_.end(),
-                     permission) != api_permissions_.end();
+    return HasApiPermission(this->api_permissions(), permission);
   }
 
   // Returns the set of hosts that the extension effectively has access to. This