[Mac] Fix for the security chip

chrome/browser/ui/cocoa/permission_bubble/permission_bubble_controller.mm

Index: chrome/browser/ui/cocoa/permission_bubble/permission_bubble_controller.mm
diff --git a/chrome/browser/ui/cocoa/permission_bubble/permission_bubble_controller.mm b/chrome/browser/ui/cocoa/permission_bubble/permission_bubble_controller.mm
index 3c82471808102e4994e0d35bd7cbc7d61f5d630c..bb71b28d4adf1e5a6b6041ca672f389cf5fec65d 100644
--- a/chrome/browser/ui/cocoa/permission_bubble/permission_bubble_controller.mm
+++ b/chrome/browser/ui/cocoa/permission_bubble/permission_bubble_controller.mm
@@ -21,6 +21,7 @@
 #import "chrome/browser/ui/cocoa/hover_close_button.h"
 #import "chrome/browser/ui/cocoa/info_bubble_view.h"
 #import "chrome/browser/ui/cocoa/info_bubble_window.h"
+#import "chrome/browser/ui/cocoa/location_bar/location_bar_decoration.h"
 #import "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
 #include "chrome/browser/ui/cocoa/page_info/permission_selector_button.h"
 #include "chrome/browser/ui/cocoa/page_info/split_block_button.h"
@@ -233,15 +234,6 @@ const NSInteger kFullscreenLeftOffset = 40;
   return self;
 }
 
-- (LocationBarDecoration*)decorationForBubble {
-  if (![self hasVisibleLocationBar])
-    return nullptr;
-
-  LocationBarViewMac* location_bar =
-      [[self.parentWindow windowController] locationBarBridge];
-  return location_bar->GetPageInfoDecoration();
-}
-
 + (NSPoint)getAnchorPointForBrowser:(Browser*)browser {
   NSPoint anchor;
   NSWindow* parentWindow = browser->window()->GetNativeWindow();
@@ -291,6 +283,25 @@ const NSInteger kFullscreenLeftOffset = 40;
   [super windowWillClose:notification];
 }
 
+- (void)showWindow:(id)sender {
+  if ([self hasVisibleLocationBar]) {
+    decoration_ = [[self.parentWindow windowController] locationBarBridge]
+                      ->GetPageInfoDecoration();
+    decoration_->SetActive(true);
+  }
+
+  [super showWindow:sender];
+}
+
+- (void)close {
+  if (decoration_) {
+    decoration_->SetActive(false);
+    decoration_ = nullptr;
+  }
+
+  [super close];
+}
+
 - (void)parentWindowWillToggleFullScreen:(NSNotification*)notification {
   // Override the base class implementation, which would have closed the bubble.
 }