chrome: rename more wrench/Wrench occurrencies to appMenu/AppMenu

chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.mm

Index: chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.mm
diff --git a/chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.mm b/chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.mm
index 63883b009cf46273cc4c37a887f0e669314aa2ec..da177767d65a03cb9a8efcd97f2d0ac5605298ef 100644
--- a/chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.mm
+++ b/chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.mm
@@ -302,12 +302,12 @@ void ExtensionInstalledBubbleBridge::UpdateAnchorPosition() {
   } else {
     DCHECK(type_ == extension_installed_bubble::kBundle ||
            type_ == extension_installed_bubble::kGeneric);
-    // Point at the bottom of the wrench menu.
-    NSView* wrenchButton =
-        [[window->cocoa_controller() toolbarController] wrenchButton];
-    const NSRect bounds = [wrenchButton bounds];
+    // Point at the bottom of the app menu.
+    NSView* appMenuButton =
+        [[window->cocoa_controller() toolbarController] appMenuButton];
+    const NSRect bounds = [appMenuButton bounds];
     NSPoint anchor = NSMakePoint(NSMidX(bounds), NSMaxY(bounds));
-    arrowPoint = [wrenchButton convertPoint:anchor toView:nil];
+    arrowPoint = [appMenuButton convertPoint:anchor toView:nil];
   }
   return arrowPoint;
 }