Delete athena/

athena/extensions/extension_app_model_builder.cc

Index: athena/extensions/extension_app_model_builder.cc
diff --git a/athena/extensions/extension_app_model_builder.cc b/athena/extensions/extension_app_model_builder.cc
deleted file mode 100644
index e043ef25e07b3add1b3e910442ead7579d3af13c..0000000000000000000000000000000000000000
--- a/athena/extensions/extension_app_model_builder.cc
+++ /dev/null
@@ -1,123 +0,0 @@
-// 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 "athena/extensions/public/extension_app_model_builder.h"
-
-#include "athena/activity/public/activity_factory.h"
-#include "athena/activity/public/activity_manager.h"
-#include "athena/extensions/public/extensions_delegate.h"
-#include "extensions/browser/extension_icon_image.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/browser/extension_registry_factory.h"
-#include "extensions/common/constants.h"
-#include "extensions/common/extension_set.h"
-#include "extensions/common/manifest_handlers/icons_handler.h"
-#include "extensions/grit/extensions_browser_resources.h"
-#include "ui/app_list/app_list_item.h"
-#include "ui/app_list/app_list_model.h"
-#include "ui/base/resource/resource_bundle.h"
-
-namespace athena {
-
-namespace {
-
-// Copied from chrome/common/extensions/extension_constants.h
-// TODO(mukai): move constants to src/extensions
-const char kChromeAppId[] = "mgndgikekgjfcpckkfioiadnlibdjbkf";
-
-class AppItem : public app_list::AppListItem {
- public:
-  AppItem(scoped_refptr<const extensions::Extension> extension,
-          content::BrowserContext* browser_context)
-      : app_list::AppListItem(extension->id()),
-        browser_context_(browser_context) {
-    Reload(extension);
-  }
-
-  void Reload(scoped_refptr<const extensions::Extension> extension) {
-    extension_ = extension;
-    icon_image_.reset(new extensions::IconImage(
-        browser_context_,
-        extension.get(),
-        extensions::IconsInfo::GetIcons(extension.get()),
-        extension_misc::EXTENSION_ICON_MEDIUM,
-        *ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
-            IDR_APP_DEFAULT_ICON),
-        nullptr));
-    icon_image_->image_skia().EnsureRepsForSupportedScales();
-    SetIcon(icon_image_->image_skia(), false);
-    SetName(extension->name());
-  }
-
- private:
-  // Overridden from app_list::AppListItem:
-  void Activate(int event_flags) override {
-    ExtensionsDelegate::Get(browser_context_)->LaunchApp(extension_->id());
-  }
-
-  scoped_refptr<const extensions::Extension> extension_;
-  content::BrowserContext* browser_context_;
-  scoped_ptr<extensions::IconImage> icon_image_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppItem);
-};
-
-}  // namespace
-
-ExtensionAppModelBuilder::ExtensionAppModelBuilder(
-    content::BrowserContext* browser_context)
-    : browser_context_(browser_context), model_(nullptr) {
-  extensions::ExtensionRegistryFactory::GetForBrowserContext(browser_context_)
-      ->AddObserver(this);
-}
-
-ExtensionAppModelBuilder::~ExtensionAppModelBuilder() {
-  extensions::ExtensionRegistryFactory::GetForBrowserContext(browser_context_)
-      ->RemoveObserver(this);
-}
-
-void ExtensionAppModelBuilder::RegisterAppListModel(
-    app_list::AppListModel* model) {
-  DCHECK(!model_);
-  model_ = model;
-
-  ExtensionsDelegate* bridge = ExtensionsDelegate::Get(browser_context_);
-  const extensions::ExtensionSet& extensions = bridge->GetInstalledExtensions();
-  for (extensions::ExtensionSet::const_iterator iter = extensions.begin();
-       iter != extensions.end();
-       ++iter) {
-    AddItem(*iter);
-  }
-}
-
-void ExtensionAppModelBuilder::AddItem(
-    scoped_refptr<const extensions::Extension> extension) {
-  // Chrome icon is currently disabled for homecard since it's not meaningful.
-  // http://crbug.com/421677
-  // TODO(mukai): use chrome/browser/extension_ui_util.
-  if (extension->ShouldDisplayInAppLauncher() &&
-      extension->id() != kChromeAppId) {
-    model_->AddItem(make_scoped_ptr(new AppItem(extension, browser_context_)));
-  }
-}
-
-void ExtensionAppModelBuilder::OnExtensionInstalled(
-    content::BrowserContext* browser_context,
-    const extensions::Extension* extension,
-    bool is_update) {
-  app_list::AppListItem* item = model_->FindItem(extension->id());
-  if (item)
-    static_cast<AppItem*>(item)->Reload(make_scoped_refptr(extension));
-  else
-    AddItem(make_scoped_refptr(extension));
-}
-
-void ExtensionAppModelBuilder::OnExtensionUninstalled(
-    content::BrowserContext* browser_context,
-    const extensions::Extension* extension,
-    extensions::UninstallReason reason) {
-  model_->DeleteItem(extension->id());
-}
-
-}  // namespace athena