GTK Themes: Use the correct text color in the tab strip.

chrome/browser/gtk/tabs/tab_renderer_gtk.h

Index: chrome/browser/gtk/tabs/tab_renderer_gtk.h
diff --git a/chrome/browser/gtk/tabs/tab_renderer_gtk.h b/chrome/browser/gtk/tabs/tab_renderer_gtk.h
index fd0343cf067d7df595298911c36e531a88151b96..4b38df03647d16050a90eb4194c4469b9a135dc2 100644
--- a/chrome/browser/gtk/tabs/tab_renderer_gtk.h
+++ b/chrome/browser/gtk/tabs/tab_renderer_gtk.h
@@ -121,6 +121,10 @@ class TabRendererGtk : public AnimationDelegate {
   // Loads the images to be used for the tab background.
   static void LoadTabImages();
 
+  // Sets the colors used for painting text on the tabs.
+  static void SetSelectedTitleColor(SkColor color);
+  static void SetUnselectedTitleColor(SkColor color);
+
   // Returns the bounds of the Tab.
   int x() const { return bounds_.x(); }
   int y() const { return bounds_.y(); }
@@ -258,6 +262,9 @@ class TabRendererGtk : public AnimationDelegate {
   static int close_button_width_;
   static int close_button_height_;
 
+  static SkColor selected_title_color_;
+  static SkColor unselected_title_color_;
+
   // The GtkDrawingArea we draw the tab on.
   OwnedWidgetGtk tab_;