Migrate CollectedCookiesViews to Chrome style.

ui/views/window/dialog_delegate.cc

Index: ui/views/window/dialog_delegate.cc
diff --git a/ui/views/window/dialog_delegate.cc b/ui/views/window/dialog_delegate.cc
index 9f005d82e80e6deb6a1de8329574db5ca00039de..ff7acde8535cd9e502321f5190dd1920596f2681 100644
--- a/ui/views/window/dialog_delegate.cc
+++ b/ui/views/window/dialog_delegate.cc
@@ -49,6 +49,13 @@ bool DialogDelegate::UseChromeStyle() const {
   return false;
 }
 
+void DialogDelegate::GetChromeStyleMargins(int* vertical_edge,
+                                           int* horizontal_edge) const {
+  DCHECK(vertical_edge);
+  DCHECK(horizontal_edge);
+  *vertical_edge = *horizontal_edge = 0;
+}
+
 bool DialogDelegate::AreAcceleratorsEnabled(ui::DialogButton button) {
   return true;
 }
@@ -94,9 +101,14 @@ View* DialogDelegate::GetInitiallyFocusedView() {
 }
 
 ClientView* DialogDelegate::CreateClientView(Widget* widget) {
-  DialogClientView::StyleParams params = UseChromeStyle() ?
-      DialogClientView::GetChromeStyleParams() :
-      DialogClientView::StyleParams();
+  DialogClientView::StyleParams params;
+
+  if (UseChromeStyle()) {
+    int button_vedge_margin, button_hedge_margin;
+    GetChromeStyleMargins(&button_vedge_margin, &button_hedge_margin);
+    params = DialogClientView::GetChromeStyleParams(button_vedge_margin,
+                                                    button_hedge_margin);
+  }
 
   return new DialogClientView(widget, GetContentsView(), params);
 }