Experiment with dislodging the Extension Shelf and having it only appear on t...

chrome/browser/gtk/browser_window_gtk.cc

 // Copyright (c) 2009 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/gtk/browser_window_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 #include <X11/XF86keysym.h>
 
 #include <string>
@@ skipping 821 matching lines @@
 
 StatusBubble* BrowserWindowGtk::GetStatusBubble() {
   return status_bubble_.get();
 }
 
 void BrowserWindowGtk::SelectedTabToolbarSizeChanged(bool is_animating) {
   // On Windows, this is used for a performance optimization.
   // http://code.google.com/p/chromium/issues/detail?id=12291
 }
 
+void BrowserWindowGtk::SelectedTabExtensionShelfSizeChanged() {
+  NOTIMPLEMENTED();
+}
+
 void BrowserWindowGtk::UpdateTitleBar() {
 #if defined(OS_CHROMEOS)
   if (panel_controller_)
     panel_controller_->UpdateTitleBar();
 #endif
 
   string16 title = browser_->GetWindowTitleForCurrentTab();
   gtk_window_set_title(window_, UTF16ToUTF8(title).c_str());
   if (ShouldShowWindowIcon())
     titlebar_->UpdateTitleAndIcon();
@@ skipping 109 matching lines @@
 
 void BrowserWindowGtk::ConfirmAddSearchProvider(const TemplateURL* template_url,
                                                 Profile* profile) {
   new EditSearchEngineDialog(window_, template_url, NULL, profile);
 }
 
 void BrowserWindowGtk::ToggleBookmarkBar() {
   bookmark_utils::ToggleWhenVisible(browser_->profile());
 }
 
+void BrowserWindowGtk::ToggleExtensionShelf() {
+  NOTIMPLEMENTED();
+}
+
 void BrowserWindowGtk::ShowAboutChromeDialog() {
   ShowAboutDialogForProfile(window_, browser_->profile());
 }
 
 void BrowserWindowGtk::ShowTaskManager() {
   TaskManagerGtk::Show();
 }
 
 void BrowserWindowGtk::ShowBookmarkManager() {
   BookmarkManagerGtk::Show(browser_->profile());
@@ skipping 1103 matching lines @@
   // special-case the ones where the custom frame should be used.  These names
   // are taken from the WMs' source code.
   return (wm_name == "Blackbox" ||
           wm_name == "compiz" ||
           wm_name == "e16" ||  // Enlightenment DR16
           wm_name == "KWin" ||
           wm_name == "Metacity" ||
           wm_name == "Openbox" ||
           wm_name == "Xfwm4");
 }