Move ExtensionUninstallDialog into extensions namespace

chrome/browser/extensions/extension_uninstall_dialog.cc

 // 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_uninstall_dialog.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 10 matching lines @@
 #include "extensions/common/extension_icon_set.h"
 #include "extensions/common/extension_resource.h"
 #include "extensions/common/manifest_handlers/icons_handler.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_skia.h"
 
+namespace extensions {
+
 namespace {
 
 // Returns bitmap for the default icon with size equal to the default icon's
 // pixel size under maximal supported scale factor.
 SkBitmap GetDefaultIconBitmapForMaxScaleFactor(bool is_app) {
-  const gfx::ImageSkia& image = is_app ?
-      extensions::util::GetDefaultAppIcon() :
-      extensions::util::GetDefaultExtensionIcon();
+  const gfx::ImageSkia& image =
+      is_app ? util::GetDefaultAppIcon() : util::GetDefaultExtensionIcon();
   return image.GetRepresentation(
       gfx::ImageSkia::GetMaxSupportedScale()).sk_bitmap();
 }
 
 }  // namespace
 
 ExtensionUninstallDialog::ExtensionUninstallDialog(
     Profile* profile,
     Browser* browser,
     ExtensionUninstallDialog::Delegate* delegate)
     : profile_(profile),
       browser_(browser),
       delegate_(delegate),
       extension_(NULL),
       triggering_extension_(NULL),
       state_(kImageIsLoading),
       ui_loop_(base::MessageLoop::current()) {
   if (browser) {
     registrar_.Add(this,
                    chrome::NOTIFICATION_BROWSER_CLOSED,
                    content::Source<Browser>(browser));
   }
 }
 
 ExtensionUninstallDialog::~ExtensionUninstallDialog() {
 }
 
 void ExtensionUninstallDialog::ConfirmProgrammaticUninstall(
-    const extensions::Extension* extension,
-    const extensions::Extension* triggering_extension) {
+    const Extension* extension,
+    const Extension* triggering_extension) {
   triggering_extension_ = triggering_extension;
   ConfirmUninstall(extension);
 }
 
-void ExtensionUninstallDialog::ConfirmUninstall(
-    const extensions::Extension* extension) {
+void ExtensionUninstallDialog::ConfirmUninstall(const Extension* extension) {
   DCHECK(ui_loop_ == base::MessageLoop::current());
   extension_ = extension;
   // Bookmark apps may not have 128x128 icons so accept 64x64 icons.
   const int icon_size = extension_->from_bookmark()
                             ? extension_misc::EXTENSION_ICON_SMALL * 2
                             : extension_misc::EXTENSION_ICON_LARGE;
-  extensions::ExtensionResource image = extensions::IconsInfo::GetIconResource(
-      extension_,
-      icon_size,
-      ExtensionIconSet::MATCH_BIGGER);
+  ExtensionResource image = IconsInfo::GetIconResource(
+      extension_, icon_size, ExtensionIconSet::MATCH_BIGGER);
 
   // Load the image asynchronously. The response will be sent to OnImageLoaded.
   state_ = kImageIsLoading;
-  extensions::ImageLoader* loader =
-      extensions::ImageLoader::Get(profile_);
+  ImageLoader* loader = ImageLoader::Get(profile_);
 
-  std::vector<extensions::ImageLoader::ImageRepresentation> images_list;
-  images_list.push_back(extensions::ImageLoader::ImageRepresentation(
+  std::vector<ImageLoader::ImageRepresentation> images_list;
+  images_list.push_back(ImageLoader::ImageRepresentation(
       image,
-      extensions::ImageLoader::ImageRepresentation::NEVER_RESIZE,
+      ImageLoader::ImageRepresentation::NEVER_RESIZE,
       gfx::Size(),
       ui::SCALE_FACTOR_100P));
   loader->LoadImagesAsync(extension_,
                           images_list,
                           base::Bind(&ExtensionUninstallDialog::OnImageLoaded,
                                      AsWeakPtr(),
                                      extension_->id()));
 }
 
 void ExtensionUninstallDialog::SetIcon(const gfx::Image& image) {
   if (image.IsEmpty()) {
     // Let's set default icon bitmap whose size is equal to the default icon's
     // pixel size under maximal supported scale factor. If the bitmap is larger
     // than the one we need, it will be scaled down by the ui code.
     // TODO(tbarzic): We should use IconImage here and load the required bitmap
     //     lazily.
     icon_ = gfx::ImageSkia::CreateFrom1xBitmap(
         GetDefaultIconBitmapForMaxScaleFactor(extension_->is_app()));
   } else {
     icon_ = *image.ToImageSkia();
   }
 }
 
 void ExtensionUninstallDialog::OnImageLoaded(const std::string& extension_id,
                                              const gfx::Image& image) {
-  const extensions::Extension* target_extension =
-      extensions::ExtensionRegistry::Get(profile_)->GetExtensionById(
-          extension_id, extensions::ExtensionRegistry::EVERYTHING);
+  const Extension* target_extension =
+      ExtensionRegistry::Get(profile_)
+          ->GetExtensionById(extension_id, ExtensionRegistry::EVERYTHING);
   if (!target_extension) {
     delegate_->ExtensionUninstallCanceled();
     return;
   }
 
   SetIcon(image);
 
   // Show the dialog unless the browser has been closed while we were waiting
   // for the image.
   DCHECK(state_ == kImageIsLoading || state_ == kBrowserIsClosing);
@@ skipping 22 matching lines @@
 std::string ExtensionUninstallDialog::GetHeadingText() {
   if (triggering_extension_) {
     return l10n_util::GetStringFUTF8(
         IDS_EXTENSION_PROGRAMMATIC_UNINSTALL_PROMPT_HEADING,
         base::UTF8ToUTF16(triggering_extension_->name()),
         base::UTF8ToUTF16(extension_->name()));
   }
   return l10n_util::GetStringFUTF8(IDS_EXTENSION_UNINSTALL_PROMPT_HEADING,
                                    base::UTF8ToUTF16(extension_->name()));
 }
+
+}  // namespace extensions