1 files changed, 1 insertions, 20 deletions
diff --git a/chrome/browser/browser.cc b/chrome/browser/browser.cc
index 13bfbc1..db21f8a 100644
--- a/chrome/browser/browser.cc
+++ b/chrome/browser/browser.cc
@@ -2728,9 +2728,6 @@ void Browser::LoadingStateChanged(TabContents* source) {
           GetSelectedTabContents()->GetStatusText()));
     }
 
-    if (source->is_loading())
-      UpdateZoomCommandsForTabState();
-
     if (!source->is_loading() &&
         pending_web_app_action_ == UPDATE_SHORTCUT) {
       // Schedule a shortcut update when web application info is available if
@@ -2831,9 +2828,7 @@ bool Browser::UseVerticalTabs() const {
 }
 
 void Browser::ContentsZoomChange(bool zoom_in) {
-  int command_id = zoom_in ? IDC_ZOOM_PLUS : IDC_ZOOM_MINUS;
-  if (command_updater_.IsCommandEnabled(command_id))
-    ExecuteCommand(command_id);
+  ExecuteCommand(zoom_in ? IDC_ZOOM_PLUS : IDC_ZOOM_MINUS);
 }
 
 void Browser::OnContentSettingsChange(TabContents* source) {
@@ -3066,11 +3061,6 @@ void Browser::OnDidGetApplicationInfo(TabContents* tab_contents,
   pending_web_app_action_ = NONE;
 }
 
-void Browser::ContentTypeChanged(TabContents* source) {
-  if (source == GetSelectedTabContents())
-    UpdateZoomCommandsForTabState();
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, SelectFileDialog::Listener implementation:
 
@@ -3485,15 +3475,6 @@ void Browser::UpdateCommandsForTabState() {
   command_updater_.UpdateCommandEnabled(IDC_CREATE_SHORTCUTS,
       web_app::IsValidUrl(current_tab->GetURL()));
 #endif
-  UpdateZoomCommandsForTabState();
-}
-
-void Browser::UpdateZoomCommandsForTabState() {
-  // Disable zoom commands for PDF content.
-  bool enable_zoom = !GetSelectedTabContents()->is_displaying_pdf_content();
-  command_updater_.UpdateCommandEnabled(IDC_ZOOM_PLUS, enable_zoom);
-  command_updater_.UpdateCommandEnabled(IDC_ZOOM_NORMAL, enable_zoom);
-  command_updater_.UpdateCommandEnabled(IDC_ZOOM_MINUS, enable_zoom);
 }
 
 void Browser::UpdateReloadStopState(bool is_loading, bool force) {