1 files changed, 12 insertions, 6 deletions
diff --git a/chrome/browser/cocoa/constrained_window_mac.mm b/chrome/browser/cocoa/constrained_window_mac.mm
index eec4dba..e063896 100644
--- a/chrome/browser/cocoa/constrained_window_mac.mm
+++ b/chrome/browser/cocoa/constrained_window_mac.mm
@@ -11,15 +11,21 @@
 
 ConstrainedWindowMacDelegate::~ConstrainedWindowMacDelegate() {}
 
-void ConstrainedWindowMacDelegateSystemSheet::RunSheet(
-    GTMWindowSheetController* sheetController,
-    NSView* view) {
-  NSArray* params = [NSArray arrayWithObjects:
+NSArray* ConstrainedWindowMacDelegateSystemSheet::GetSheetParameters(
+    id delegate,
+    SEL didEndSelector) {
+  return [NSArray arrayWithObjects:
       [NSNull null],  // window, must be [NSNull null]
-      delegate_.get(),
-      [NSValue valueWithPointer:didEndSelector_],
+      delegate,
+      [NSValue valueWithPointer:didEndSelector],
       [NSValue valueWithPointer:NULL],  // context info for didEndSelector_.
       nil];
+}
+
+void ConstrainedWindowMacDelegateSystemSheet::RunSheet(
+    GTMWindowSheetController* sheetController,
+    NSView* view) {
+  NSArray* params = GetSheetParameters(delegate_.get(), didEndSelector_);
   [sheetController beginSystemSheet:systemSheet_
                        modalForView:view
                      withParameters:params];