GTK: Use GTK+ theme selection colors and plumb them into webkit.

chrome/browser/gtk/gtk_theme_provider.h

 // 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.
 
 #ifndef CHROME_BROWSER_GTK_GTK_THEME_PROVIDER_H_
 #define CHROME_BROWSER_GTK_GTK_THEME_PROVIDER_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 71 matching lines @@
   // to send the image to the server on each expose.
   CairoCachedSurface* GetSurfaceNamed(int id, GtkWidget* widget_on_display);
 
   // Returns colors that we pass to webkit to match the system theme.
   const SkColor& get_focus_ring_color() const { return focus_ring_color_; }
   const SkColor& get_thumb_active_color() const { return thumb_active_color_; }
   const SkColor& get_thumb_inactive_color() const {
     return thumb_inactive_color_;
   }
   const SkColor& get_track_color() const { return track_color_; }
+  const SkColor& get_active_selection_bg_color() const {
+    return active_selection_bg_color_;
+  }
+  const SkColor& get_active_selection_fg_color() const {
+    return active_selection_fg_color_;
+  }
+  const SkColor& get_inactive_selection_bg_color() const {
+    return inactive_selection_bg_color_;
+  }
+  const SkColor& get_inactive_selection_fg_color() const {
+    return inactive_selection_fg_color_;
+  }
 
   // These functions do not add a ref to the returned pixbuf, and it should not
   // be unreffed.  If |native| is true, get the GTK_STOCK version of the icon.
   static GdkPixbuf* GetFolderIcon(bool native);
   static GdkPixbuf* GetDefaultFavicon(bool native);
 
  private:
   typedef std::map<int, SkColor> ColorMap;
   typedef std::map<int, color_utils::HSL> TintMap;
   typedef std::map<int, SkBitmap*> ImageCache;
@@ skipping 66 matching lines @@
   // caller while |use_gtk_| is true.
   ColorMap colors_;
   TintMap tints_;
 
   // Colors that we pass to WebKit. These are generated each time the theme
   // changes.
   SkColor focus_ring_color_;
   SkColor thumb_active_color_;
   SkColor thumb_inactive_color_;
   SkColor track_color_;
+  SkColor active_selection_bg_color_;
+  SkColor active_selection_fg_color_;
+  SkColor inactive_selection_bg_color_;
+  SkColor inactive_selection_fg_color_;
 
   // Image cache of lazily created images, created when requested by
   // GetBitmapNamed().
   mutable ImageCache gtk_images_;
 
   // Cairo surfaces for each GdkDisplay.
   typedef std::map<int, CairoCachedSurface*> CairoCachedSurfaceMap;
   typedef std::map<GdkDisplay*, CairoCachedSurfaceMap> PerDisplaySurfaceMap;
   PerDisplaySurfaceMap per_display_surfaces_;
 
   // This is a dummy widget that only exists so we have something to pass to
   // gtk_widget_render_icon().
   static GtkWidget* icon_widget_;
 
   // The default folder icon and default bookmark icon for the GTK theme.
   // These are static because the system can only have one theme at a time.
   // They are cached when they are requested the first time, and cleared when
   // the system theme changes.
   static GdkPixbuf* default_folder_icon_;
   static GdkPixbuf* default_bookmark_icon_;
 };
 
 #endif  // CHROME_BROWSER_GTK_GTK_THEME_PROVIDER_H_