Remove a variety of no-longer-used query params.

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #import "chrome/browser/app_controller_mac.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/api/omnibox/omnibox_api.h"
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/location_bar_controller.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/instant_service.h"

[samarth, 2015/12/28 20:12:22]

I think you can remove these includes now.

[Peter Kasting, 2016/01/04 21:47:11]

Done.

 #include "chrome/browser/search/instant_service_factory.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/translate/chrome_translate_client.h"
 #include "chrome/browser/translate/translate_service.h"
 #include "chrome/browser/ui/autofill/save_card_bubble_controller_impl.h"
 #include "chrome/browser/ui/browser_list.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/content_settings/content_setting_bubble_cocoa.h"
 #import "chrome/browser/ui/cocoa/extensions/extension_popup_controller.h"
@@ skipping 515 matching lines @@
   Update(nullptr);
 }
 
 void LocationBarViewMac::OnChanged() {
   // Update the location-bar icon.
   const int resource_id = omnibox_view_->GetIcon();
   NSImage* image = OmniboxViewMac::ImageForResource(resource_id);
   location_icon_decoration_->SetImage(image);
   ev_bubble_decoration_->SetImage(image);
   Layout();
-
-  InstantService* instant_service =
-      InstantServiceFactory::GetForProfile(profile());
-  if (instant_service) {
-    gfx::Rect bounds(NSRectToCGRect([field_ frame]));
-    instant_service->OnOmniboxStartMarginChanged(bounds.x());
-  }
 }
 
 void LocationBarViewMac::OnSetFocus() {
   // Update the keyword and search hint states.
   OnChanged();
 }
 
 void LocationBarViewMac::ShowURL() {
   omnibox_view_->ShowURL();
 }
@@ skipping 152 matching lines @@
 
   return zoom_decoration_->UpdateIfNecessary(
       ui_zoom::ZoomController::FromWebContents(web_contents),
       default_zoom_changed);
 }
 
 void LocationBarViewMac::OnDefaultZoomLevelChanged() {
   if (UpdateZoomDecoration(/*default_zoom_changed=*/true))
     OnDecorationsChanged();
 }