blimp: Override RequestPermissions in BlimpPermissionManager.

blimp/engine/browser/blimp_permission_manager.cc

Index: blimp/engine/browser/blimp_permission_manager.cc
diff --git a/blimp/engine/browser/blimp_permission_manager.cc b/blimp/engine/browser/blimp_permission_manager.cc
index 6cace1bd8be810e13811718ba6b97fc9b0b75705..499f0283431c15fbf08d87535c02a1c4a2ca0bdd 100644
--- a/blimp/engine/browser/blimp_permission_manager.cc
+++ b/blimp/engine/browser/blimp_permission_manager.cc
@@ -25,6 +25,16 @@ int BlimpPermissionManager::RequestPermission(
   return kNoPendingOperation;
 }
 
+int BlimpPermissionManager::RequestPermissions(
+    const std::vector<content::PermissionType>& permission,
+    content::RenderFrameHost* render_frame_host,
+    const GURL& requesting_origin,
+    bool user_gesture,
+    const base::Callback<void(const std::vector<content::PermissionStatus>&)>&
+        callback) {
+  return kNoPendingOperation;
+}
+
 void BlimpPermissionManager::CancelPermissionRequest(int request_id) {}
 
 void BlimpPermissionManager::ResetPermission(content::PermissionType permission,