Implement "Autofill form data" import for Firefox

chrome/browser/importer/external_process_importer_client.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_IMPORTER_EXTERNAL_PROCESS_IMPORTER_CLIENT_H_
 #define CHROME_BROWSER_IMPORTER_EXTERNAL_PROCESS_IMPORTER_CLIENT_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/history/history_types.h"
+#include "chrome/common/importer/importer_autofill_form_data_entry.h"
 #include "chrome/common/importer/importer_data_types.h"
 #include "chrome/common/importer/importer_url_row.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/utility_process_host_client.h"
 
 class ExternalProcessImporterHost;
 struct ImportedBookmarkEntry;
 struct ImportedFaviconUsage;
 class InProcessImporterBridge;
 
 namespace autofill {
 struct PasswordForm;
 }
 
 namespace content{
 class UtilityProcessHost;
 }
 
 namespace importer {
 #if defined(OS_WIN)
 struct ImporterIE7PasswordInfo;
 #endif
+struct ImporterAutofillFormDataEntry;
 struct URLKeywordInfo;
 }
 
 // This class is the client for the out of process profile importing.  It
 // collects notifications from this process host and feeds data back to the
 // importer host, who actually does the writing.
 class ExternalProcessImporterClient : public content::UtilityProcessHostClient {
  public:
   ExternalProcessImporterClient(
       base::WeakPtr<ExternalProcessImporterHost> importer_host,
@@ skipping 27 matching lines @@
       const std::vector<ImportedBookmarkEntry>& bookmarks_group);
   void OnFaviconsImportStart(size_t total_favicons_count);
   void OnFaviconsImportGroup(
       const std::vector<ImportedFaviconUsage>& favicons_group);
   void OnPasswordFormImportReady(const autofill::PasswordForm& form);
   void OnKeywordsImportReady(
       const std::vector<importer::URLKeywordInfo>& url_keywords,
       bool unique_on_host_and_path);
   void OnFirefoxSearchEngineDataReceived(
       const std::vector<std::string> search_engine_data);
+  void OnAutofillFormDataImportStart(
+      size_t total_autofill_form_data_entry_count);
+  void OnAutofillFormDataImportGroup(const std::vector<
+      ImporterAutofillFormDataEntry>& autofill_form_data_entry_group);

[Ilya Sherman, 2014/08/20 05:47:41]

nit: Please run git cl format to fix up the formatting here, and throughout the
CL.

[Nikhil, 2014/08/20 11:29:16]

Hmm, what is it that is wrong here? This is a result of "git cl format".

[Ilya Sherman, 2014/08/20 20:47:22]

Ah, I see, this is wrapped as it is because the more common wrapping -- a line
break after the opening paren -- doesn't fit on two lines.  I guess this is ok,
though it's very unusual looking.

[Nikhil, 2014/08/21 07:35:36]

Acknowledged.

 #if defined(OS_WIN)
   void OnIE7PasswordReceived(
         const importer::ImporterIE7PasswordInfo& importer_password_info);
 #endif
 
  protected:
   virtual ~ExternalProcessImporterClient();
 
  private:
   // Notifies the importerhost that import has finished, and calls Release().
   void Cleanup();
 
   // Cancel import process on IO thread.
   void CancelImportProcessOnIOThread();
 
   // Report item completely downloaded on IO thread.
   void NotifyItemFinishedOnIOThread(importer::ImportItem import_item);
 
   // Creates a new UtilityProcessHost, which launches the import process.
   void StartProcessOnIOThread(content::BrowserThread::ID thread_id);
 
   // These variables store data being collected from the importer until the
   // entire group has been collected and is ready to be written to the profile.
   std::vector<ImporterURLRow> history_rows_;
   std::vector<ImportedBookmarkEntry> bookmarks_;
   std::vector<ImportedFaviconUsage> favicons_;
+  std::vector<ImporterAutofillFormDataEntry> autofill_form_data_;
 
   // Usually some variation on IDS_BOOKMARK_GROUP_...; the name of the folder
   // under which imported bookmarks will be placed.
   base::string16 bookmarks_first_folder_name_;
 
   // Total number of bookmarks to import.
   size_t total_bookmarks_count_;
 
   // Total number of history items to import.
   size_t total_history_rows_count_;
 
   // Total number of favicons to import.
   size_t total_favicons_count_;
 
+  // Total number of autofill form data entries to import.
+  size_t total_autofill_form_data_entry_count_;
+
   // Notifications received from the ProfileImportProcessHost are passed back
   // to process_importer_host_, which calls the ProfileWriter to record the
   // import data.  When the import process is done, process_importer_host_
   // deletes itself. This is a weak ptr so that any messages received after
   // the host has deleted itself are ignored (e.g., it's possible to receive
   // OnProcessCrashed() after NotifyImportEnded()).
   base::WeakPtr<ExternalProcessImporterHost> process_importer_host_;
 
   // Handles sending messages to the external process.  Deletes itself when
   // the external process dies (see
   // BrowserChildProcessHost::OnChildDisconnected).
   base::WeakPtr<content::UtilityProcessHost> utility_process_host_;
 
   // Data to be passed from the importer host to the external importer.
   importer::SourceProfile source_profile_;
   uint16 items_;
 
   // Takes import data coming over IPC and delivers it to be written by the
   // ProfileWriter.
   scoped_refptr<InProcessImporterBridge> bridge_;
 
   // True if import process has been cancelled.
   bool cancelled_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProcessImporterClient);
 };
 
 #endif  // CHROME_BROWSER_IMPORTER_EXTERNAL_PROCESS_IMPORTER_CLIENT_H_