Fix chrome upload with content uri

content/browser/child_process_security_policy_impl.h

Index: content/browser/child_process_security_policy_impl.h
diff --git a/content/browser/child_process_security_policy_impl.h b/content/browser/child_process_security_policy_impl.h
index 646b3e631b92b635a4eb103ba10b8f77de50bf36..206edbfcd5ac11fa82bf52298a0a43392239bbc3 100644
--- a/content/browser/child_process_security_policy_impl.h
+++ b/content/browser/child_process_security_policy_impl.h
@@ -74,6 +74,12 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
   virtual bool CanDeleteFromFileSystem(
       int child_id,
       const std::string& filesystem_id) OVERRIDE;
+#if defined(OS_ANDROID)
+  virtual void GrantReadContentUrl(int child_id,
+                                   const GURL& content_url) OVERRIDE;
+  virtual bool CanReadContentUrl(int child_id,
+                                 const GURL& content_url) OVERRIDE;
+#endif
 
   // Pseudo schemes are treated differently than other schemes because they
   // cannot be requested like normal URLs.  There is no mechanism for revoking
@@ -246,6 +252,21 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
                                        const fileapi::FileSystemURL& url,
                                        int permissions);
 
+#if defined(OS_ANDROID)
+  // Grant a particular permission set for a content url. |permissions| is a
+  // bit-set of base::PlatformFileFlags.

[kinuko, 2013/10/29 02:52:31]

nit: we no longer use base::PlatformFileFlags for these methods but use internal
ChildProcessSecurityPermissions values. Can we fix these comments while you're
there?

[qinmin, 2013/10/29 19:14:21]

Done.

+  void GrantPermissionsForContentUrl(int child_id,
+                                     const GURL& content_url,
+                                     int permissions);
+
+  // Determines if certain permissions were granted for a content url to given
+  // child process. |permissions| must be a bitwise-or'd value of
+  // base::PlatformFileFlags.
+  bool ChildProcessHasPermissionsForContentUrl(int child_id,
+                                               const GURL& content_url,
+                                               int permissions);
+#endif
+
   // You must acquire this lock before reading or writing any members of this
   // class.  You must not block while holding this lock.
   base::Lock lock_;