Set the focus ring color to match the Gtk theme focus color.

chrome/common/render_messages.h

Index: chrome/common/render_messages.h
===================================================================
--- chrome/common/render_messages.h	(revision 25076)
+++ chrome/common/render_messages.h	(working copy)
@@ -1574,6 +1574,9 @@
     WriteParam(m, p.should_antialias_text);
     WriteParam(m, static_cast<int>(p.hinting));
     WriteParam(m, static_cast<int>(p.subpixel_rendering));
+    WriteParam(m, p.focus_ring_color_r);

[darin (slow to review), 2009/09/10 22:50:15]

why not just send the WebKit::WebColor over IPC?  it is just an unsigned int, so
you won't have to write ParamTraits for it.  you could also use a SkColor which
is equivalent to WebColor.

[Evan Stade, 2009/09/10 22:53:28]

well, I can change the format of how the color is sent, but I believe it does
belong in RenderPreferences, so I would still need to edit the ParamTraits.

+    WriteParam(m, p.focus_ring_color_g);
+    WriteParam(m, p.focus_ring_color_b);
     WriteParam(m, p.browser_handles_top_level_requests);
   }
   static bool Read(const Message* m, void** iter, param_type* p) {
@@ -1594,6 +1597,21 @@
         static_cast<RendererPreferencesSubpixelRenderingEnum>(
             subpixel_rendering);
 
+    int focus_ring_color_r;
+    if (!ReadParam(m, iter, &focus_ring_color_r))
+      return false;
+    p->focus_ring_color_r = focus_ring_color_r;
+
+    int focus_ring_color_g;
+    if (!ReadParam(m, iter, &focus_ring_color_g))
+      return false;
+    p->focus_ring_color_g = focus_ring_color_g;
+
+    int focus_ring_color_b;
+    if (!ReadParam(m, iter, &focus_ring_color_b))
+      return false;
+    p->focus_ring_color_b = focus_ring_color_b;
+
     if (!ReadParam(m, iter, &p->browser_handles_top_level_requests))
       return false;