ui/gfx: Convert Canvas::DrawFocusRect() to use gfx::Rect.

chrome/browser/ui/views/location_bar/location_bar_view.cc

Index: chrome/browser/ui/views/location_bar/location_bar_view.cc
diff --git a/chrome/browser/ui/views/location_bar/location_bar_view.cc b/chrome/browser/ui/views/location_bar/location_bar_view.cc
index aefe220ff8b14ffeb1bba68c4cc8f09b98de16a6..993e9ac03cac78159bded1d7478b6386cff38ea9 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.cc
@@ -755,10 +755,11 @@ void LocationBarView::OnPaint(gfx::Canvas* canvas) {
   if (show_focus_rect_ && HasFocus()) {
     gfx::Rect r = location_entry_view_->bounds();
 #if defined(OS_WIN)
-    canvas->DrawFocusRect(r.x() - 1, r.y() - 1, r.width() + 2, r.height() + 2);
+    r.Inset(-1,  -1);
 #else
-    canvas->DrawFocusRect(r.x() - 1, r.y(), r.width() + 2, r.height());
+    r.Inset(-1, 0);
 #endif
+    canvas->DrawFocusRect(r);
   }
 }