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

ui/gfx/render_text_linux.cc

Index: ui/gfx/render_text_linux.cc
diff --git a/ui/gfx/render_text_linux.cc b/ui/gfx/render_text_linux.cc
index 92af95e6d97bf8d4c61bf51c2d716b003850575d..f7a5f649bb7ac530ecd46812c3c3073f5cd4c7b3 100644
--- a/ui/gfx/render_text_linux.cc
+++ b/ui/gfx/render_text_linux.cc
@@ -114,13 +114,8 @@ void RenderTextLinux::Draw(Canvas* canvas) {
   cairo_restore(cr);
 
   // Paint cursor.
-  bounds = GetUpdatedCursorBounds();
   if (cursor_visible() && focused())
-      canvas->DrawRectInt(kCursorColor,
-                          bounds.x(),
-                          bounds.y(),
-                          bounds.width(),
-                          bounds.height());
+    canvas->DrawRect(kCursorColor, GetUpdatedCursorBounds());
 }
 
 SelectionModel RenderTextLinux::FindCursorPosition(const Point& point) {