Move ExtensionWarningService and ExtensionsWarningSet to extensions.

chrome/browser/extensions/extension_warning_service.cc

Index: chrome/browser/extensions/extension_warning_service.cc
diff --git a/chrome/browser/extensions/extension_warning_service.cc b/chrome/browser/extensions/extension_warning_service.cc
deleted file mode 100644
index ab929a26a58b9cf8e1fce1aec3e66da992995643..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/extension_warning_service.cc
+++ /dev/null
@@ -1,130 +0,0 @@
-// Copyright (c) 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.
-
-#include "chrome/browser/extensions/extension_warning_service.h"
-
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "content/public/browser/browser_thread.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/browser/extension_system.h"
-
-using content::BrowserThread;
-
-namespace extensions {
-
-ExtensionWarningService::ExtensionWarningService(Profile* profile)
-    : profile_(profile), extension_registry_observer_(this) {
-  DCHECK(CalledOnValidThread());
-  if (profile_) {
-    extension_registry_observer_.Add(
-        ExtensionRegistry::Get(profile_->GetOriginalProfile()));
-  }
-}
-
-ExtensionWarningService::~ExtensionWarningService() {}
-
-void ExtensionWarningService::ClearWarnings(
-    const std::set<ExtensionWarning::WarningType>& types) {
-  DCHECK(CalledOnValidThread());
-  bool deleted_anything = false;
-  for (ExtensionWarningSet::iterator i = warnings_.begin();
-       i != warnings_.end();) {
-    if (types.find(i->warning_type()) != types.end()) {
-      deleted_anything = true;
-      warnings_.erase(i++);
-    } else {
-      ++i;
-    }
-  }
-
-  if (deleted_anything)
-    NotifyWarningsChanged();
-}
-
-std::set<ExtensionWarning::WarningType>
-ExtensionWarningService::GetWarningTypesAffectingExtension(
-    const std::string& extension_id) const {
-  DCHECK(CalledOnValidThread());
-  std::set<ExtensionWarning::WarningType> result;
-  for (ExtensionWarningSet::const_iterator i = warnings_.begin();
-       i != warnings_.end(); ++i) {
-    if (i->extension_id() == extension_id)
-      result.insert(i->warning_type());
-  }
-  return result;
-}
-
-std::vector<std::string>
-ExtensionWarningService::GetWarningMessagesForExtension(
-    const std::string& extension_id) const {
-  DCHECK(CalledOnValidThread());
-  std::vector<std::string> result;
-
-  const ExtensionService* extension_service =
-      ExtensionSystem::Get(profile_)->extension_service();
-
-  for (ExtensionWarningSet::const_iterator i = warnings_.begin();
-       i != warnings_.end(); ++i) {
-    if (i->extension_id() == extension_id)
-      result.push_back(i->GetLocalizedMessage(extension_service->extensions()));
-  }
-  return result;
-}
-
-void ExtensionWarningService::AddWarnings(
-    const ExtensionWarningSet& warnings) {
-  DCHECK(CalledOnValidThread());
-  size_t old_size = warnings_.size();
-
-  warnings_.insert(warnings.begin(), warnings.end());
-
-  if (old_size != warnings_.size())
-    NotifyWarningsChanged();
-}
-
-// static
-void ExtensionWarningService::NotifyWarningsOnUI(
-    void* profile_id,
-    const ExtensionWarningSet& warnings) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  Profile* profile = reinterpret_cast<Profile*>(profile_id);
-  if (!profile ||
-      !g_browser_process->profile_manager() ||
-      !g_browser_process->profile_manager()->IsValidProfile(profile)) {
-    return;
-  }
-
-  extensions::ExtensionWarningService* warning_service =
-      extensions::ExtensionSystem::Get(profile)->warning_service();
-
-  warning_service->AddWarnings(warnings);
-}
-
-void ExtensionWarningService::AddObserver(Observer* observer) {
-  observer_list_.AddObserver(observer);
-}
-
-void ExtensionWarningService::RemoveObserver(Observer* observer) {
-  observer_list_.RemoveObserver(observer);
-}
-
-void ExtensionWarningService::NotifyWarningsChanged() {
-  FOR_EACH_OBSERVER(Observer, observer_list_, ExtensionWarningsChanged());
-}
-
-void ExtensionWarningService::OnExtensionUnloaded(
-    content::BrowserContext* browser_context,
-    const Extension* extension,
-    UnloadedExtensionInfo::Reason reason) {
-  // Unloading one extension might have solved the problems of others.
-  // Therefore, we clear warnings of this type for all extensions.
-  std::set<ExtensionWarning::WarningType> warning_types =
-      GetWarningTypesAffectingExtension(extension->id());
-  ClearWarnings(warning_types);
-}
-
-}  // namespace extensions