Allow extension APIs to be called from WebUI.

content/browser/child_process_security_policy_impl.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_CHILD_PROCESS_SECURITY_POLICY_IMPL_H_
 #define CONTENT_BROWSER_CHILD_PROCESS_SECURITY_POLICY_IMPL_H_
 
 
 #include <map>
 #include <set>
@@ skipping 62 matching lines @@
   virtual bool CanReadFileSystem(int child_id,
                                  const std::string& filesystem_id) OVERRIDE;
   virtual bool CanReadWriteFileSystem(
       int child_id,
       const std::string& filesystem_id) OVERRIDE;
   virtual bool CanCopyIntoFileSystem(int child_id,
                                      const std::string& filesystem_id) OVERRIDE;
   virtual bool CanDeleteFromFileSystem(
       int child_id,
       const std::string& filesystem_id) OVERRIDE;
+  virtual bool HasWebUIBindings(int child_id) OVERRIDE;
 
   // Pseudo schemes are treated differently than other schemes because they
   // cannot be requested like normal URLs.  There is no mechanism for revoking
   // pseudo schemes.
   void RegisterPseudoScheme(const std::string& scheme);
 
   // Returns true iff |scheme| has been registered as pseudo scheme.
   bool IsPseudoScheme(const std::string& scheme);
 
   // Upon creation, child processes should register themselves by calling this
@@ skipping 52 matching lines @@
   bool CanReadFileSystemFile(int child_id, const fileapi::FileSystemURL& url);
   bool CanWriteFileSystemFile(int child_id, const fileapi::FileSystemURL& url);
   bool CanCreateFileSystemFile(int child_id, const fileapi::FileSystemURL& url);
   bool CanCreateReadWriteFileSystemFile(int child_id,
                                         const fileapi::FileSystemURL& url);
   bool CanCopyIntoFileSystemFile(int child_id,
                                  const fileapi::FileSystemURL& url);
   bool CanDeleteFileSystemFile(int child_id,
                                const fileapi::FileSystemURL& url);
 
-  // Returns true if the specified child_id has been granted WebUIBindings.
-  // The browser should check this property before assuming the child process is
-  // allowed to use WebUIBindings.
-  bool HasWebUIBindings(int child_id);
-
   // Returns true if the specified child_id has been granted ReadRawCookies.
   bool CanReadRawCookies(int child_id);
 
   // Returns true if the process is permitted to read and modify the cookies for
   // the given origin.  Does not affect cookies attached to or set by network
   // requests.
   // Only might return false if the very experimental
   // --enable-strict-site-isolation or --site-per-process flags are used.
   bool CanAccessCookiesForOrigin(int child_id, const GURL& gurl);
 
@@ skipping 105 matching lines @@
   WorkerToMainProcessMap worker_map_;
 
   FileSystemPermissionPolicyMap file_system_policy_map_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildProcessSecurityPolicyImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_CHILD_PROCESS_SECURITY_POLICY_IMPL_H_