Add Views implementation of ProfileSigninConfirmationDialog.

chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc

Index: chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc
diff --git a/chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc b/chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc
index 94a426760e1ff3a0ec5e44238ca41fb6f023205c..eebfecddb4b9c707e5242494847151aace786ce1 100644
--- a/chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc
+++ b/chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc
@@ -11,10 +11,7 @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/sync/profile_signin_confirmation_helper.h"
-#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/webui/constrained_web_dialog_ui.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_ui.h"
@@ -24,9 +21,7 @@
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
-namespace content {
-class WebContents;
-}
+// ProfileSigninConfirmationHandler --------------------------------------------
 
 namespace {
 
@@ -55,8 +50,6 @@ class ProfileSigninConfirmationHandler : public content::WebUIMessageHandler {
   base::Closure continue_signin_;
 };
 
-}  // namespace
-
 ProfileSigninConfirmationHandler::ProfileSigninConfirmationHandler(
       const ProfileSigninConfirmationDialog* dialog,
       const base::Closure& cancel_signin,
@@ -72,13 +65,16 @@ ProfileSigninConfirmationHandler::~ProfileSigninConfirmationHandler() {
 }
 
 void ProfileSigninConfirmationHandler::RegisterMessages() {
-  web_ui()->RegisterMessageCallback("cancel",
+  web_ui()->RegisterMessageCallback(
+      "cancel",
       base::Bind(&ProfileSigninConfirmationHandler::OnCancelButtonClicked,
                  base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("createNewProfile",
+  web_ui()->RegisterMessageCallback(
+      "createNewProfile",
       base::Bind(&ProfileSigninConfirmationHandler::OnCreateProfileClicked,
                  base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("continue",
+  web_ui()->RegisterMessageCallback(
+      "continue",
       base::Bind(&ProfileSigninConfirmationHandler::OnContinueButtonClicked,
                  base::Unretained(this)));
 }
@@ -102,42 +98,75 @@ void ProfileSigninConfirmationHandler::OnContinueButtonClicked(
   dialog_->Close();
 }
 
-void ProfileSigninConfirmationDialog::ShowDialog(
+}  // namespace
+
+#if !defined(TOOLKIT_VIEWS)
+namespace chrome {
+// static
+// Declared in browser_dialogs.h
+void ShowProfileSigninConfirmationDialog(
+    Browser* browser,
+    content::WebContents* web_contents,
     Profile* profile,
     const std::string& username,
     const base::Closure& cancel_signin,
     const base::Closure& signin_with_new_profile,
     const base::Closure& continue_signin) {
-  ProfileSigninConfirmationDialog *dialog =
-    new ProfileSigninConfirmationDialog(profile,
-                                        username,
-                                        cancel_signin,
-                                        signin_with_new_profile,
-                                        continue_signin);
-  ui::CheckShouldPromptForNewProfile(
-      profile,
-      base::Bind(&ProfileSigninConfirmationDialog::Show,
-                 dialog->weak_pointer_factory_.GetWeakPtr()));
-}
+  ProfileSigninConfirmationDialog::ShowDialog(web_contents,
+                                              profile,
+                                              username,
+                                              cancel_signin,
+                                              signin_with_new_profile,
+                                              continue_signin);
+}
+}  // namespace chrome
+#endif
+
+// ProfileSigninConfirmationDialog ---------------------------------------------
 
 ProfileSigninConfirmationDialog::ProfileSigninConfirmationDialog(
+    content::WebContents* web_contents,
     Profile* profile,
     const std::string& username,
     const base::Closure& cancel_signin,
     const base::Closure& signin_with_new_profile,
     const base::Closure& continue_signin)
-  : username_(username),
-    prompt_for_new_profile_(true),
+  : web_contents_(web_contents),
+    profile_(profile),
+    username_(username),
     cancel_signin_(cancel_signin),
     signin_with_new_profile_(signin_with_new_profile),
     continue_signin_(continue_signin),
-    profile_(profile),
-    weak_pointer_factory_(this) {
+    delegate_(NULL),
+    prompt_for_new_profile_(true) {
 }
 
 ProfileSigninConfirmationDialog::~ProfileSigninConfirmationDialog() {
 }
 
+// static
+void ProfileSigninConfirmationDialog::ShowDialog(
+  content::WebContents* web_contents,
+  Profile* profile,
+  const std::string& username,
+  const base::Closure& cancel_signin,
+  const base::Closure& signin_with_new_profile,
+  const base::Closure& continue_signin) {
+  ProfileSigninConfirmationDialog* dialog =
+      new ProfileSigninConfirmationDialog(web_contents,
+                                          profile,
+                                          username,
+                                          cancel_signin,
+                                          signin_with_new_profile,
+                                          continue_signin);
+  ui::CheckShouldPromptForNewProfile(
+      profile,
+      // This callback is guaranteed to be invoked, and once it is, the dialog
+      // owns itself.
+      base::Bind(&ProfileSigninConfirmationDialog::Show,
+                 base::Unretained(dialog)));
+}
+
 void ProfileSigninConfirmationDialog::Close() const {
   closed_by_handler_ = true;
   delegate_->OnDialogCloseFromWebUI();
@@ -145,24 +174,7 @@ void ProfileSigninConfirmationDialog::Close() const {
 
 void ProfileSigninConfirmationDialog::Show(bool prompt) {
   prompt_for_new_profile_ = prompt;
-
-  Browser* browser = FindBrowserWithProfile(profile_,
-                                            chrome::GetActiveDesktop());
-  if (!browser) {
-    DLOG(WARNING) << "No browser found to display the confirmation dialog";
-    cancel_signin_.Run();
-    return;
-  }
-
-  content::WebContents* web_contents =
-      browser->tab_strip_model()->GetActiveWebContents();
-  if (!web_contents) {
-    DLOG(WARNING) << "No web contents found to display the confirmation dialog";
-    cancel_signin_.Run();
-    return;
-  }
-
-  delegate_ = CreateConstrainedWebDialog(profile_, this, NULL, web_contents);
+  delegate_ = CreateConstrainedWebDialog(profile_, this, NULL, web_contents_);
 }
 
 ui::ModalType ProfileSigninConfirmationDialog::GetDialogModalType() const {
@@ -170,8 +182,7 @@ ui::ModalType ProfileSigninConfirmationDialog::GetDialogModalType() const {
 }
 
 string16 ProfileSigninConfirmationDialog::GetDialogTitle() const {
-  return l10n_util::GetStringUTF16(
-      IDS_ENTERPRISE_SIGNIN_PROFILE_LINK_DIALOG_TITLE);
+  return l10n_util::GetStringUTF16(IDS_ENTERPRISE_SIGNIN_TITLE);
 }
 
 GURL ProfileSigninConfirmationDialog::GetDialogContentURL() const {