Move the tabs to the right one pixel so our tab placement

chrome/browser/gtk/browser_titlebar.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_titlebar.h"
 
 #include <gtk/gtk.h>
 
 #include <string>
 
@@ skipping 31 matching lines @@
 const int kOTRBottomSpacing = 2;
 // There are 2 px on each side of the OTR avatar (between the frame border and
 // it on the left, and between it and the tabstrip on the right).
 const int kOTRSideSpacing = 2;
 
 // The thickness of the custom frame border; we need it here to enlarge the
 // close button whent the custom frame border isn't showing but the custom
 // titlebar is showing.
 const int kFrameBorderThickness = 4;
 
+// The left padding of the tab strip.  In Views, the tab strip has a left
+// margin of FrameBorderThickness + kClientEdgeThickness.  This offset is to
+// account for kClientEdgeThickness.
+const int kTabStripLeftPadding = 1;
+
 gboolean OnMouseMoveEvent(GtkWidget* widget, GdkEventMotion* event,
                           BrowserWindowGtk* browser_window) {
   // Reset to the default mouse cursor.
   browser_window->ResetCustomFrameCursor();
   return TRUE;
 }
 
 GdkPixbuf* GetOTRAvatar() {
   static GdkPixbuf* otr_avatar = NULL;
   if (!otr_avatar) {
@@ skipping 109 matching lines @@
   if (use_custom_frame)
     gtk_widget_show(titlebar_buttons_box_);
   else
     gtk_widget_hide(titlebar_buttons_box_);
   UpdateTitlebarAlignment();
 }
 
 void BrowserTitlebar::UpdateTitlebarAlignment() {
   if (using_custom_frame_ && !browser_window_->IsMaximized()) {
     gtk_alignment_set_padding(GTK_ALIGNMENT(titlebar_alignment_),
-        kTitlebarHeight, 0, 0, 0);
+        kTitlebarHeight, 0, kTabStripLeftPadding, 0);
   } else {
-    gtk_alignment_set_padding(GTK_ALIGNMENT(titlebar_alignment_), 0, 0, 0, 0);
+    gtk_alignment_set_padding(GTK_ALIGNMENT(titlebar_alignment_), 0, 0,
+                              kTabStripLeftPadding, 0);
   }
 
   int close_button_width = close_button_default_width_;
   if (using_custom_frame_ && browser_window_->IsMaximized())
     close_button_width += kFrameBorderThickness;
   gtk_widget_set_size_request(close_button_->widget(), close_button_width, -1);
 }
 
 // static
 gboolean BrowserTitlebar::OnWindowStateChanged(GtkWindow* window,
@@ skipping 101 matching lines @@
       PrefService* prefs = browser_window_->browser()->profile()->GetPrefs();
       prefs->SetBoolean(prefs::kUseCustomChromeFrame,
                         !prefs->GetBoolean(prefs::kUseCustomChromeFrame));
       break;
     }
 
     default:
       NOTREACHED();
   }
 }