Remove deprecated kBrowserActionContainerWidth pref

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

Index: chrome/browser/ui/cocoa/extensions/browser_actions_controller.mm
diff --git a/chrome/browser/ui/cocoa/extensions/browser_actions_controller.mm b/chrome/browser/ui/cocoa/extensions/browser_actions_controller.mm
index c8281f35767b690e79dd2cf2a83695466dc90445..2f767eb739c05eb58cc3fd9b9391c5c42155f560 100644
--- a/chrome/browser/ui/cocoa/extensions/browser_actions_controller.mm
+++ b/chrome/browser/ui/cocoa/extensions/browser_actions_controller.mm
@@ -379,19 +379,6 @@ class ExtensionServiceObserverBridge
 - (CGFloat)savedWidth {
   if (!toolbarModel_)
     return 0;
-  if (!profile_->GetPrefs()->HasPrefPath(
-          extensions::pref_names::kToolbarSize)) {
-    // Migration code to the new VisibleIconCount pref.
-    // TODO(mpcomplete): remove this at some point.
-    double predefinedWidth = profile_->GetPrefs()->GetDouble(
-        extensions::pref_names::kBrowserActionContainerWidth);
-    if (predefinedWidth != 0) {
-      int iconWidth = kBrowserActionWidth + kBrowserActionButtonPadding;
-      int extraWidth = kChevronWidth;
-      toolbarModel_->SetVisibleIconCount(
-          (predefinedWidth - extraWidth) / iconWidth);
-    }
-  }

[Peter Kasting, 2014/08/12 19:04:49]

Make sure you remove any #includes (some of the pref_names.hs, for example?) or
constants that aren't used other than here.

[Devlin, 2014/08/12 19:18:19]

Whoops, done.

 
   int savedButtonCount = toolbarModel_->GetVisibleIconCount();
   if (savedButtonCount < 0 ||  // all icons are visible