components: Use stl utilities from the base namespace

components/guest_view/browser/guest_view_manager.cc

 // Copyright 2014 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.
 
 #include "components/guest_view/browser/guest_view_manager.h"
 
 #include <tuple>
 #include <utility>
 
 #include "base/macros.h"
@@ skipping 221 matching lines @@
 WebContents* GuestViewManager::GetFullPageGuest(
     WebContents* embedder_web_contents) {
   WebContents* result = nullptr;
   ForEachGuest(embedder_web_contents,
                base::Bind(&GuestViewManager::GetFullPageGuestHelper, &result));
   return result;
 }
 
 void GuestViewManager::AddGuest(int guest_instance_id,
                                 WebContents* guest_web_contents) {
-  CHECK(!ContainsKey(guest_web_contents_by_instance_id_, guest_instance_id));
+  CHECK(!base::ContainsKey(guest_web_contents_by_instance_id_,
+                           guest_instance_id));
   CHECK(CanUseGuestInstanceID(guest_instance_id));
   guest_web_contents_by_instance_id_[guest_instance_id] = guest_web_contents;
 
   delegate_->OnGuestAdded(guest_web_contents);
 }
 
 void GuestViewManager::RemoveGuest(int guest_instance_id) {
   auto it = guest_web_contents_by_instance_id_.find(guest_instance_id);
   DCHECK(it != guest_web_contents_by_instance_id_.end());
   guest_web_contents_by_instance_id_.erase(it);
@@ skipping 162 matching lines @@
     content::RenderProcessHost::FromID(embedder_render_process_id)
         ->Shutdown(content::RESULT_CODE_KILLED_BAD_MESSAGE, false);
     return false;
   }
   return true;
 }
 
 bool GuestViewManager::CanUseGuestInstanceID(int guest_instance_id) {
   if (guest_instance_id <= last_instance_id_removed_)
     return false;
-  return !ContainsKey(removed_instance_ids_, guest_instance_id);
+  return !base::ContainsKey(removed_instance_ids_, guest_instance_id);
 }
 
 // static
 bool GuestViewManager::GetFullPageGuestHelper(
     content::WebContents** result,
     content::WebContents* guest_web_contents) {
   auto* guest_view = GuestViewBase::FromWebContents(guest_web_contents);
   if (guest_view && guest_view->is_full_page_plugin()) {
     *result = guest_web_contents;
     return true;
@@ skipping 58 matching lines @@
     const GuestViewCreateFunction& create_function,
     const GuestViewCleanUpFunction& cleanup_function)
     : create_function(create_function), cleanup_function(cleanup_function) {}
 
 GuestViewManager::GuestViewData::GuestViewData(const GuestViewData& other) =
     default;
 
 GuestViewManager::GuestViewData::~GuestViewData() {}
 
 }  // namespace guest_view