Move //components/ui/zoom to top-level under //components

chrome/browser/ui/zoom/chrome_zoom_level_otr_delegate.h

Index: chrome/browser/ui/zoom/chrome_zoom_level_otr_delegate.h
diff --git a/chrome/browser/ui/zoom/chrome_zoom_level_otr_delegate.h b/chrome/browser/ui/zoom/chrome_zoom_level_otr_delegate.h
index babefcdec1c0039821a4ad1f584bab1cc1d2e450..5ea6ff8f800bb02007dccadb90564d30fb9f38c2 100644
--- a/chrome/browser/ui/zoom/chrome_zoom_level_otr_delegate.h
+++ b/chrome/browser/ui/zoom/chrome_zoom_level_otr_delegate.h
@@ -11,7 +11,7 @@
 #include "content/public/browser/host_zoom_map.h"
 #include "content/public/browser/zoom_level_delegate.h"
 
-namespace ui_zoom {
+namespace zoom {
 class ZoomEventManager;
 }
 
@@ -21,7 +21,7 @@ class ZoomEventManager;
 class ChromeZoomLevelOTRDelegate : public content::ZoomLevelDelegate {
  public:
   ChromeZoomLevelOTRDelegate(
-      base::WeakPtr<ui_zoom::ZoomEventManager> zoom_event_manager);
+      base::WeakPtr<zoom::ZoomEventManager> zoom_event_manager);
   ~ChromeZoomLevelOTRDelegate() override;
 
   // content::ZoomLevelDelegate
@@ -33,7 +33,7 @@ class ChromeZoomLevelOTRDelegate : public content::ZoomLevelDelegate {
   // zoom levels (if any) managed by this class (for its associated partition).
   void OnZoomLevelChanged(const content::HostZoomMap::ZoomLevelChange& change);
 
-  base::WeakPtr<ui_zoom::ZoomEventManager> zoom_event_manager_;
+  base::WeakPtr<zoom::ZoomEventManager> zoom_event_manager_;
   content::HostZoomMap* host_zoom_map_;
   std::unique_ptr<content::HostZoomMap::Subscription> zoom_subscription_;