Load the actual app icon in Athena.

apps/shell/common/shell_extensions_client.cc

 // Copyright 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.
 
 #include "apps/shell/common/shell_extensions_client.h"
 
 #include "apps/shell/common/api/generated_schemas.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "extensions/common/api/generated_schemas.h"
 #include "extensions/common/api/sockets/sockets_manifest_handler.h"
 #include "extensions/common/common_manifest_handlers.h"
 #include "extensions/common/features/api_feature.h"
 #include "extensions/common/features/base_feature_provider.h"
 #include "extensions/common/features/json_feature_provider_source.h"
 #include "extensions/common/features/manifest_feature.h"
 #include "extensions/common/features/permission_feature.h"
 #include "extensions/common/features/simple_feature.h"
 #include "extensions/common/manifest_handler.h"
+#include "extensions/common/manifest_handlers/icons_handler.h"
 #include "extensions/common/permissions/permission_message_provider.h"
 #include "extensions/common/permissions/permissions_info.h"
 #include "extensions/common/permissions/permissions_provider.h"
 #include "extensions/common/url_pattern_set.h"
 #include "grit/app_shell_resources.h"
 #include "grit/extensions_resources.h"
 
 using extensions::APIPermissionInfo;
 using extensions::APIPermissionSet;
 using extensions::BaseFeatureProvider;
@@ skipping 68 matching lines @@
 }
 
 void ShellExtensionsClient::Initialize() {
   extensions::RegisterCommonManifestHandlers();
 
   // TODO(rockot): API manifest handlers which move out to src/extensions
   // should either end up in RegisterCommonManifestHandlers or some new
   // initialization step specifically for API manifest handlers.
   (new extensions::SocketsManifestHandler)->Register();
 
+  // TODO(mukai): Why not icons handler in common?
+  (new extensions::IconsHandler)->Register();

[oshima, 2014/06/19 23:06:22]

I'll leave this to james

+
   extensions::ManifestHandler::FinalizeRegistration();
   // TODO(jamescook): Do we need to whitelist any extensions?
 
   extensions::PermissionsInfo::GetInstance()->AddProvider(
       extensions_api_permissions_);
 }
 
 const extensions::PermissionMessageProvider&
 ShellExtensionsClient::GetPermissionMessageProvider() const {
   NOTIMPLEMENTED();
@@ skipping 89 matching lines @@
   return extensions::core_api::GeneratedSchemas::Get(name);
 }
 
 void ShellExtensionsClient::RegisterAPISchemaResources(
     extensions::ExtensionAPI* api) const {
 }
 
 bool ShellExtensionsClient::ShouldSuppressFatalErrors() const { return true; }
 
 }  // namespace apps