Change NotifyAppList*() functions into observers on a ProfileKeyedService.

chrome/common/extensions/extension.h

 // Copyright (c) 2013 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.
 
 #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 
 #include <algorithm>
 #include <iosfwd>
 #include <map>
@@ skipping 15 matching lines @@
 #include "chrome/common/extensions/manifest.h"
 #include "chrome/common/extensions/permissions/api_permission.h"
 #include "chrome/common/extensions/permissions/api_permission_set.h"
 #include "chrome/common/extensions/permissions/permission_message.h"
 #include "chrome/common/extensions/user_script.h"
 #include "extensions/common/install_warning.h"
 #include "extensions/common/url_pattern.h"
 #include "extensions/common/url_pattern_set.h"
 #include "googleurl/src/gurl.h"
 #include "ui/base/accelerators/accelerator.h"
+#include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/size.h"
 
 class ExtensionAction;
 class ExtensionResource;
 class SkBitmap;
 class Version;
 
 namespace base {
 class DictionaryValue;
 class ListValue;
@@ skipping 912 matching lines @@
   // only the permissions that have added, and for Reason::REMOVED, this would
   // only contain the removed permissions.
   const PermissionSet* permissions;
 
   UpdatedExtensionPermissionsInfo(
       const Extension* extension,
       const PermissionSet* permissions,
       Reason reason);
 };
 
+struct ExtensionInstallingDetails {

[benwells, 2013/02/18 07:56:36]

I think this should go somewhere else. Not sure where, but extension.h is on the
path to lean and meanness.

[koz (OOO until 15th September), 2013/02/19 03:20:36]

As discussed, renamed to ExtensionInstallingInfo to conform to the other
detail-ey structs in here.

+  ExtensionInstallingDetails(const std::string& extension_id,
+                             const std::string& extension_name,
+                             gfx::ImageSkia icon,
+                             bool is_app)
+    : extension_id(extension_id),
+      extension_name(extension_name),
+      icon(icon),
+      is_app(is_app) {}
+
+  std::string extension_id;
+  std::string extension_name;
+  gfx::ImageSkia icon;
+  bool is_app;
+};
+
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_