Hide location bar on Javascript-initiated scroll.

content/browser/web_contents/web_contents_impl.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 "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 645 matching lines @@
     IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateContentRestrictions,
                         OnUpdateContentRestrictions)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GoToEntryAtOffset, OnGoToEntryAtOffset)
     IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateZoomLimits, OnUpdateZoomLimits)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SaveURLAs, OnSaveURL)
     IPC_MESSAGE_HANDLER(ViewHostMsg_EnumerateDirectory, OnEnumerateDirectory)
     IPC_MESSAGE_HANDLER(ViewHostMsg_JSOutOfMemory, OnJSOutOfMemory)
     IPC_MESSAGE_HANDLER(ViewHostMsg_RegisterProtocolHandler,
                         OnRegisterProtocolHandler)
     IPC_MESSAGE_HANDLER(ViewHostMsg_Find_Reply, OnFindReply)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_DidProgrammaticallyScroll,
+                        OnDidProgrammaticallyScroll)
     IPC_MESSAGE_HANDLER(ViewHostMsg_CrashedPlugin, OnCrashedPlugin)
     IPC_MESSAGE_HANDLER(ViewHostMsg_AppCacheAccessed, OnAppCacheAccessed)
     IPC_MESSAGE_HANDLER(ViewHostMsg_OpenColorChooser, OnOpenColorChooser)
     IPC_MESSAGE_HANDLER(ViewHostMsg_EndColorChooser, OnEndColorChooser)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SetSelectedColorInColorChooser,
                         OnSetSelectedColorInColorChooser)
     IPC_MESSAGE_HANDLER(ViewHostMsg_PepperPluginHung, OnPepperPluginHung)
     IPC_MESSAGE_HANDLER(ViewHostMsg_WebUISend, OnWebUISend)
     IPC_MESSAGE_HANDLER(ViewHostMsg_RequestPpapiBrokerPermission,
                         OnRequestPpapiBrokerPermission)
@@ skipping 1611 matching lines @@
                                   int number_of_matches,
                                   const gfx::Rect& selection_rect,
                                   int active_match_ordinal,
                                   bool final_update) {
   if (delegate_) {
     delegate_->FindReply(this, request_id, number_of_matches, selection_rect,
                          active_match_ordinal, final_update);
   }
 }
 
+void WebContentsImpl::OnDidProgrammaticallyScroll(
+    const gfx::Vector2d& scroll_point) {
+  if (delegate_)
+    delegate_->DidProgrammaticallyScroll(this, scroll_point);
+}
+
 #if defined(OS_ANDROID)
 void WebContentsImpl::OnFindMatchRectsReply(
     int version,
     const std::vector<gfx::RectF>& rects,
     const gfx::RectF& active_rect) {
   if (delegate_)
     delegate_->FindMatchRectsReply(this, version, rects, active_rect);
 }
 
 void WebContentsImpl::OnOpenDateTimeDialog(
@@ skipping 1216 matching lines @@
 }
 
 BrowserPluginGuestManager*
     WebContentsImpl::GetBrowserPluginGuestManager() const {
   return static_cast<BrowserPluginGuestManager*>(
       GetBrowserContext()->GetUserData(
           browser_plugin::kBrowserPluginGuestManagerKeyName));
 }
 
 }  // namespace content