Use existing model for initial layout, if we can.

chrome/browser/ui/cocoa/web_intent_sheet_controller.mm

Index: chrome/browser/ui/cocoa/web_intent_sheet_controller.mm
diff --git a/chrome/browser/ui/cocoa/web_intent_sheet_controller.mm b/chrome/browser/ui/cocoa/web_intent_sheet_controller.mm
index d016793432d74b4e13378306be7ced8e71750fbe..04475c0ed755b64b14d88ada894388e743c01377 100644
--- a/chrome/browser/ui/cocoa/web_intent_sheet_controller.mm
+++ b/chrome/browser/ui/cocoa/web_intent_sheet_controller.mm
@@ -459,8 +459,12 @@ NSButton* CreateHyperlinkButton(NSString* title, const NSRect& frame) {
 
   if ((self = [super initWithWindow:window.get()])) {
     picker_ = picker;
+    if (picker)
+      model_ = picker->get_model();
+    else
+      model_ = NULL;

[Robert Sesek, 2012/05/22 00:19:54]

Cocoa will initialize this for you to 0, so you don't need the else branch.

[groby-ooo-7-16, 2012/05/22 00:32:09]

Done.

     intentButtons_.reset([[NSMutableArray alloc] init]);
-    [self performLayoutWithModel:NULL];
+    [self performLayoutWithModel:model_];
     [[self window] makeFirstResponder:self];
   }
   return self;