[Extensions] Introduce a ScopedExtensionDialogAutoConfirm

chrome/browser/extensions/extension_install_prompt.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_install_prompt.h"
 
 #include <map>
 
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/bundle_installer.h"
 #include "chrome/browser/extensions/extension_install_prompt_show_params.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/permissions_updater.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/extensions/extension_install_ui_factory.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/web_contents.h"
+#include "extensions/browser/extension_dialog_auto_confirm.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_util.h"
 #include "extensions/browser/image_loader.h"
 #include "extensions/browser/install/extension_install_ui.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_icon_set.h"
 #include "extensions/common/extension_resource.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/manifest.h"
@@ skipping 110 matching lines @@
   const gfx::ImageSkia& image = is_app ?
       extensions::util::GetDefaultAppIcon() :
       extensions::util::GetDefaultExtensionIcon();
   return image.GetRepresentation(
       gfx::ImageSkia::GetMaxSupportedScale()).sk_bitmap();
 }
 
 // If auto confirm is enabled then posts a task to proceed with or cancel the
 // install and returns true. Otherwise returns false.
 bool AutoConfirmPrompt(ExtensionInstallPrompt::Delegate* delegate) {
-  switch (ExtensionInstallPrompt::g_auto_confirm_for_tests) {
-    case ExtensionInstallPrompt::NONE:
+  switch (extensions::ScopedTestDialogAutoConfirm::GetAutoConfirmValue()) {
+    case extensions::ScopedTestDialogAutoConfirm::NONE:
+      LOG(WARNING) << "None!";
       return false;
     // We use PostTask instead of calling the delegate directly here, because in
     // the real implementations it's highly likely the message loop will be
     // pumping a few times before the user clicks accept or cancel.
-    case ExtensionInstallPrompt::ACCEPT:
+    case extensions::ScopedTestDialogAutoConfirm::ACCEPT:
+      LOG(WARNING) << "Proceeding!";
       base::MessageLoop::current()->PostTask(
           FROM_HERE,
           base::Bind(&ExtensionInstallPrompt::Delegate::InstallUIProceed,
                      base::Unretained(delegate)));
       return true;
-    case ExtensionInstallPrompt::CANCEL:
+    case extensions::ScopedTestDialogAutoConfirm::CANCEL:
+      LOG(WARNING) << "Canceling!";
       base::MessageLoop::current()->PostTask(
           FROM_HERE,
           base::Bind(&ExtensionInstallPrompt::Delegate::InstallUIAbort,
                      base::Unretained(delegate),
                      true));
       return true;
   }
 
   NOTREACHED();
   return false;
 }
 
 Profile* ProfileForWebContents(content::WebContents* web_contents) {
   if (!web_contents)
     return NULL;
   return Profile::FromBrowserContext(web_contents->GetBrowserContext());
 }
 
 }  // namespace
 
 ExtensionInstallPrompt::Prompt::InstallPromptPermissions::
     InstallPromptPermissions() {
 }
 ExtensionInstallPrompt::Prompt::InstallPromptPermissions::
     ~InstallPromptPermissions() {
 }
 
-// static
-ExtensionInstallPrompt::AutoConfirmForTests
-ExtensionInstallPrompt::g_auto_confirm_for_tests = ExtensionInstallPrompt::NONE;
-
 ExtensionInstallPrompt::PromptType
 ExtensionInstallPrompt::g_last_prompt_type_for_tests =
     ExtensionInstallPrompt::UNSET_PROMPT_TYPE;
 
 // This should match the PromptType enum.
 std::string ExtensionInstallPrompt::PromptTypeToString(PromptType type) {
   switch (type) {
     case ExtensionInstallPrompt::INSTALL_PROMPT:
       return "INSTALL_PROMPT";
     case ExtensionInstallPrompt::INLINE_INSTALL_PROMPT:
@@ skipping 739 matching lines @@
   if (show_params_->WasParentDestroyed()) {
     delegate_->InstallUIAbort(false);
     return;
   }
 
   if (show_dialog_callback_.is_null())
     GetDefaultShowDialogCallback().Run(show_params_.get(), delegate_, prompt_);
   else
     show_dialog_callback_.Run(show_params_.get(), delegate_, prompt_);
 }