More differentiation in multiselect mode

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 <algorithm>
 #include <iterator>
 #include <string>
 #include <vector>
@@ skipping 909 matching lines @@
 void TabStrip::SetImmersiveStyle(bool enable) {
   if (immersive_style_ == enable)
     return;
   immersive_style_ = enable;
 }
 
 SkAlpha TabStrip::GetInactiveAlpha(bool for_new_tab_button) const {
   static const SkAlpha kInactiveTabAlphaAsh = 230;
   static const SkAlpha kInactiveTabAlphaGlass = 200;
   static const SkAlpha kInactiveTabAlphaOpaque = 255;
-  static const double kMultiSelectionMultiplier = 0.75;
+  static const double kMultiSelectionMultiplier = 0.6;
 
   const chrome::HostDesktopType host_desktop_type =
       chrome::GetHostDesktopTypeForNativeView(GetWidget()->GetNativeView());
   SkAlpha base_alpha = kInactiveTabAlphaOpaque;
   if (host_desktop_type == chrome::HOST_DESKTOP_TYPE_ASH)
     base_alpha = kInactiveTabAlphaAsh;
   else if (GetWidget()->ShouldWindowContentsBeTransparent())
     base_alpha = kInactiveTabAlphaGlass;
   return (for_new_tab_button || (GetSelectionModel().size() <= 1)) ?
       base_alpha : static_cast<SkAlpha>(kMultiSelectionMultiplier * base_alpha);
@@ skipping 1750 matching lines @@
           ConvertPointToViewAndGetEventHandler(this, newtab_button_, point);
       if (view)
         return view;
     }
     Tab* tab = FindTabForEvent(point);
     if (tab)
       return ConvertPointToViewAndGetEventHandler(this, tab, point);
   }
   return this;
 }