Permissions: browser/ side implementation of multiple permissions request.

content/shell/browser/shell_permission_manager.cc

Index: content/shell/browser/shell_permission_manager.cc
diff --git a/content/shell/browser/shell_permission_manager.cc b/content/shell/browser/shell_permission_manager.cc
index e8e3e71fc72247e3fbebfc35cf9f9e4949dd0c65..fb537b027b828c08dbaed6c7a00d346d58914de9 100644
--- a/content/shell/browser/shell_permission_manager.cc
+++ b/content/shell/browser/shell_permission_manager.cc
@@ -30,6 +30,22 @@ int ShellPermissionManager::RequestPermission(
   return kNoPendingOperation;
 }
 
+int ShellPermissionManager::RequestPermissions(
+    const std::vector<PermissionType>& permissions,
+    content::RenderFrameHost* render_frame_host,
+    const GURL& requesting_origin,
+    bool user_gesture,
+    const base::Callback<void(
+        const std::vector<PermissionStatus>&)>& callback) {
+  std::vector<PermissionStatus> result(permissions.size());
+  for (const auto& permission : permissions) {
+    result.push_back(permission == PermissionType::GEOLOCATION
+        ? PERMISSION_STATUS_GRANTED : PERMISSION_STATUS_DENIED);
+  }
+  callback.Run(result);
+  return kNoPendingOperation;
+}
+
 void ShellPermissionManager::CancelPermissionRequest(int request_id) {
 }