Remove the DownloadItem::TogglePause() interface.

chrome/browser/ui/webui/downloads_dom_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/downloads_dom_handler.h"
 
 #include <algorithm>
 #include <functional>
 
 #include "base/basictypes.h"
@@ skipping 55 matching lines @@
   DOWNLOADS_DOM_EVENT_OPEN_FILE = 1,
   DOWNLOADS_DOM_EVENT_DRAG = 2,
   DOWNLOADS_DOM_EVENT_SAVE_DANGEROUS = 3,
   DOWNLOADS_DOM_EVENT_DISCARD_DANGEROUS = 4,
   DOWNLOADS_DOM_EVENT_SHOW = 5,
   DOWNLOADS_DOM_EVENT_PAUSE = 6,
   DOWNLOADS_DOM_EVENT_REMOVE = 7,
   DOWNLOADS_DOM_EVENT_CANCEL = 8,
   DOWNLOADS_DOM_EVENT_CLEAR_ALL = 9,
   DOWNLOADS_DOM_EVENT_OPEN_FOLDER = 10,
+  DOWNLOADS_DOM_EVENT_RESUME = 11,
   DOWNLOADS_DOM_EVENT_MAX
 };
 
 void CountDownloadsDOMEvents(DownloadsDOMEvent event) {
   UMA_HISTOGRAM_ENUMERATION("Download.DOMEvent",
                             event,
                             DOWNLOADS_DOM_EVENT_MAX);
 }
 
 // Returns a string constant to be used as the |danger_type| value in
@@ skipping 160 matching lines @@
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("saveDangerous",
       base::Bind(&DownloadsDOMHandler::HandleSaveDangerous,
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("discardDangerous",
       base::Bind(&DownloadsDOMHandler::HandleDiscardDangerous,
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("show",
       base::Bind(&DownloadsDOMHandler::HandleShow,
                  weak_ptr_factory_.GetWeakPtr()));
-  web_ui()->RegisterMessageCallback("togglepause",
+  web_ui()->RegisterMessageCallback("pause",
       base::Bind(&DownloadsDOMHandler::HandlePause,
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("resume",
-      base::Bind(&DownloadsDOMHandler::HandlePause,
+      base::Bind(&DownloadsDOMHandler::HandleResume,
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("remove",
       base::Bind(&DownloadsDOMHandler::HandleRemove,
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("cancel",
       base::Bind(&DownloadsDOMHandler::HandleCancel,
                  weak_ptr_factory_.GetWeakPtr()));
   web_ui()->RegisterMessageCallback("clearAll",
       base::Bind(&DownloadsDOMHandler::HandleClearAll,
                  weak_ptr_factory_.GetWeakPtr()));
@@ skipping 99 matching lines @@
   CountDownloadsDOMEvents(DOWNLOADS_DOM_EVENT_SHOW);
   content::DownloadItem* file = GetDownloadByValue(args);
   if (file)
     file->ShowDownloadInShell();
 }
 
 void DownloadsDOMHandler::HandlePause(const base::ListValue* args) {
   CountDownloadsDOMEvents(DOWNLOADS_DOM_EVENT_PAUSE);
   content::DownloadItem* file = GetDownloadByValue(args);
   if (file)
-    file->TogglePause();
+    file->Pause();
+}
+
+void DownloadsDOMHandler::HandleResume(const base::ListValue* args) {
+  CountDownloadsDOMEvents(DOWNLOADS_DOM_EVENT_RESUME);
+  content::DownloadItem* file = GetDownloadByValue(args);
+  if (file)
+    file->Resume();
 }
 
 void DownloadsDOMHandler::HandleRemove(const base::ListValue* args) {
   CountDownloadsDOMEvents(DOWNLOADS_DOM_EVENT_REMOVE);
   content::DownloadItem* file = GetDownloadByValue(args);
   if (file)
     file->Remove();
 }
 
 void DownloadsDOMHandler::HandleCancel(const base::ListValue* args) {
@@ skipping 114 matching lines @@
 }
 
 void DownloadsDOMHandler::CallDownloadsList(const base::ListValue& downloads) {
   web_ui()->CallJavascriptFunction("downloadsList", downloads);
 }
 
 void DownloadsDOMHandler::CallDownloadUpdated(
     const base::ListValue& download_item) {
   web_ui()->CallJavascriptFunction("downloadUpdated", download_item);
 }