[Smart Lock] Make link from brading string (Google Smart Lock) in save password infobar.

chrome/browser/password_manager/save_password_infobar_delegate.cc

 // 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 "chrome/browser/password_manager/save_password_infobar_delegate.h"
 
 #include "base/metrics/histogram.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/passwords/password_bubble_experiment.h"
@@ skipping 80 matching lines @@
     : ConfirmInfoBarDelegate(),
       form_to_save_(form_to_save.Pass()),
       infobar_response_(password_manager::metrics_util::NO_RESPONSE),
       uma_histogram_suffix_(uma_histogram_suffix),
       source_type_(source_type) {
   if (!uma_histogram_suffix_.empty()) {
     password_manager::metrics_util::LogUMAHistogramBoolean(
         "PasswordManager.SavePasswordPromptDisplayed_" + uma_histogram_suffix_,
         true);
   }
-  int brand_string_id = is_smartlock_branding_enabled
-                            ? IDS_PASSWORD_MANAGER_SMART_LOCK
-                            : IDS_SAVE_PASSWORD_TITLE_BRAND;
-  title_ = l10n_util::GetStringFUTF16(
-      IDS_SAVE_PASSWORD, l10n_util::GetStringUTF16(brand_string_id));
+  title_link_range_ = gfx::Range();
+  if (is_smartlock_branding_enabled) {
+    size_t offset = 0;
+    base::string16 title_link =
+        l10n_util::GetStringUTF16(IDS_PASSWORD_MANAGER_SMART_LOCK);
+    title_ = l10n_util::GetStringFUTF16(IDS_SAVE_PASSWORD, title_link, &offset);
+    title_link_range_ = gfx::Range(offset, offset + title_link.length());
+  } else {
+    title_ = l10n_util::GetStringFUTF16(
+        IDS_SAVE_PASSWORD,
+        l10n_util::GetStringUTF16(IDS_SAVE_PASSWORD_TITLE_BRAND));
+  }
 }
 
 bool SavePasswordInfoBarDelegate::ShouldShowMoreButton() {
   return source_type_ ==
          password_manager::CredentialSourceType::CREDENTIAL_SOURCE_API;
 }
 
 infobars::InfoBarDelegate::Type
 SavePasswordInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
@@ skipping 41 matching lines @@
   DCHECK(form_to_save_.get());
   if (source_type_ ==
       password_manager::CredentialSourceType::CREDENTIAL_SOURCE_API) {
     InfoBarDismissed();
   } else {
     form_to_save_->PermanentlyBlacklist();
     infobar_response_ = password_manager::metrics_util::NEVER_REMEMBER_PASSWORD;
   }
   return true;
 }
+
+bool SavePasswordInfoBarDelegate::LinkClicked(
+    WindowOpenDisposition disposition) {
+  InfoBarService::WebContentsFromInfoBar(infobar())
+      ->OpenURL(content::OpenURLParams(
+          GURL(l10n_util::GetStringUTF16(
+              IDS_PASSWORD_MANAGER_SMART_LOCK_ARTICLE)),
+          content::Referrer(),
+          (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
+          ui::PAGE_TRANSITION_LINK, false));
+  return true;
+}