Fix new tab button (broken when removing pre-MD code).

chrome/browser/ui/views/tabs/tab_strip.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/views/tabs/tab_strip.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <iterator>
@@ skipping 1424 matching lines @@
   // Now selected but not active. We don't want these dimmed if using native
   // frame, so they're painted after initial pass.
   for (size_t i = 0; i < selected_tabs.size(); ++i)
     selected_tabs[i]->Paint(context);
 
   // Next comes the active tab.
   if (active_tab && !is_dragging)
     active_tab->Paint(context);
 
   // Paint the New Tab button.
-  if (newtab_button_->state() != views::CustomButton::STATE_PRESSED) {
+  if (newtab_button_->state() == views::CustomButton::STATE_PRESSED) {
+    newtab_button_->Paint(context);
+  } else {
     // Match the inactive tab opacity for non-pressed states.  See comments in
     // NewTabButton::PaintFill() for why we don't do this for the pressed state.
     // This call doesn't need to set |lcd_text_requires_opaque_layer| to false
     // because no text will be drawn.
     ui::CompositingRecorder opacity_recorder(context, GetInactiveAlpha(true),
                                              true);
     newtab_button_->Paint(context);
   }
 
   // And the dragged tabs.
@@ skipping 1343 matching lines @@
           ConvertPointToViewAndGetEventHandler(this, newtab_button_, point);
       if (view)
         return view;
     }
     Tab* tab = FindTabForEvent(point);
     if (tab)
       return ConvertPointToViewAndGetEventHandler(this, tab, point);
   }
   return this;
 }