Offer user to send feedback from profile error dialog

components/webdata/common/web_data_service_base.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 COMPONENTS_WEBDATA_COMMON_WEB_DATA_SERVICE_BASE_H_
 #define COMPONENTS_WEBDATA_COMMON_WEB_DATA_SERVICE_BASE_H_
 
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
@@ skipping 18 matching lines @@
     : public base::RefCountedDeleteOnMessageLoop<WebDataServiceBase> {
  public:
   // All requests return an opaque handle of the following type.
   typedef int Handle;
 
   // Users of this class may provide a callback to handle errors
   // (e.g. by showing a UI). The callback is called only on error, and
   // takes a single parameter, the sql::InitStatus value from trying
   // to open the database.
   // TODO(joi): Should we combine this with WebDatabaseService::InitCallback?
-  typedef base::Callback<void(sql::InitStatus)> ProfileErrorCallback;
+  typedef base::Callback<void(sql::InitStatus, const std::string&)>
+      ProfileErrorCallback;
 
   typedef base::Closure DBLoadedCallback;
 
   // |callback| will only be invoked on error, and only if
   // |callback.is_null()| evaluates to false.
   //
   // The ownership of |wdbs| is shared, with the primary owner being the
   // WebDataServiceWrapper, and secondary owners being subclasses of
   // WebDataServiceBase, which receive |wdbs| upon construction. The
   // WebDataServiceWrapper handles the initializing and shutting down and of
@@ skipping 43 matching lines @@
   // Our database service.
   scoped_refptr<WebDatabaseService> wdbs_;
 
  private:
   ProfileErrorCallback profile_error_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(WebDataServiceBase);
 };
 
 #endif  // COMPONENTS_WEBDATA_COMMON_WEB_DATA_SERVICE_BASE_H_