Include a timestamp with and add a keyboard shortcut for Feedback.

chrome/browser/feedback/feedback_data.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 CHROME_BROWSER_FEEDBACK_FEEDBACK_DATA_H_
 #define CHROME_BROWSER_FEEDBACK_FEEDBACK_DATA_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 16 matching lines @@
   void UpdateData(Profile* profile,
                   const std::string& target_tab_url,
                   const std::string& category_tag,
                   const std::string& page_url,
                   const std::string& description,
                   ScreenshotDataPtr image
 #if defined(OS_CHROMEOS)
                   , const std::string& user_email
                   , const bool send_sys_info
                   , const bool sent_report
+                  , const std::string& timestamp

[zel, 2012/01/31 16:38:03]

string? why don't you pass this as base::Time and do the formatting when you
feed the list?

[rkc, 2012/01/31 18:16:45]

The reason we are converting the time to a string and passing it as such is to
avoid a conversion back and forth - we need to convert it to a string to pass it
via the URL query params, after which we'd need to convert it back, which seems
unnecessary since we never use it for anything except for storing it.

 #endif
                   );
 
 #if defined(OS_CHROMEOS)
   void SyslogsComplete(chromeos::system::LogDictionaryType* logs,
                        std::string* zip_content);
 #endif
 
   const std::string& target_tab_url() const { return target_tab_url_; }
 
@@ skipping 20 matching lines @@
   std::string page_url_;
   std::string description_;
   ScreenshotDataPtr image_;
 
 #if defined(OS_CHROMEOS)
   // Chromeos specific values for SendReport.
   std::string user_email_;
   chromeos::system::LogDictionaryType* sys_info_;
   // Content of the compressed system logs.
   std::string* zip_content_;
+  std::string timestamp_;
   // NOTE: Extra boolean sent_report_ is required because callback may
   // occur before or after we call SendReport().
   bool sent_report_;
   // Flag to indicate to SyslogsComplete that it should send the report
   bool send_sys_info_;
 #endif
 };
 
 #endif  // CHROME_BROWSER_FEEDBACK_FEEDBACK_DATA_H_