Remove 'Learn More' Link from the geolocation infobar

chrome/browser/geolocation/geolocation_infobar_delegate.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/geolocation/geolocation_infobar_delegate.h"
 
 #include "base/metrics/histogram.h"
 #include "chrome/browser/content_settings/permission_queue_controller.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "components/google/core/browser/google_util.h"
@@ skipping 27 matching lines @@
   // User allowed use of geolocation.
   GEOLOCATION_INFO_BAR_DELEGATE_EVENT_ALLOW = 1,
 
   // User denied use of geolocation.
   GEOLOCATION_INFO_BAR_DELEGATE_EVENT_DENY = 2,
 
   // User dismissed the bar.
   GEOLOCATION_INFO_BAR_DELEGATE_EVENT_DISMISS = 3,
 
   // User clicked on link.
-  GEOLOCATION_INFO_BAR_DELEGATE_EVENT_LINK_CLICK = 4,
+  DEPRECATED_GEOLOCATION_INFO_BAR_DELEGATE_EVENT_LINK_CLICK = 4,
 
   // User ignored the bar.
   GEOLOCATION_INFO_BAR_DELEGATE_EVENT_IGNORED = 5,
 
   // NOTE: Add entries only immediately above this line.
   GEOLOCATION_INFO_BAR_DELEGATE_EVENT_COUNT = 6
 };
 
 void RecordUmaEvent(GeolocationInfoBarDelegateEvent event) {
   UMA_HISTOGRAM_ENUMERATION("Geolocation.InfoBarDelegate.Event",
@@ skipping 97 matching lines @@
   return l10n_util::GetStringUTF16((button == BUTTON_OK) ?
       IDS_GEOLOCATION_ALLOW_BUTTON : IDS_GEOLOCATION_DENY_BUTTON);
 }
 
 bool GeolocationInfoBarDelegate::Cancel() {
   RecordUmaEvent(GEOLOCATION_INFO_BAR_DELEGATE_EVENT_DENY);
   set_user_has_interacted();
   SetPermission(true, false);
   return true;
 }
-
-base::string16 GeolocationInfoBarDelegate::GetLinkText() const {
-  return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
-}
-
-bool GeolocationInfoBarDelegate::LinkClicked(
-    WindowOpenDisposition disposition) {
-  RecordUmaEvent(GEOLOCATION_INFO_BAR_DELEGATE_EVENT_LINK_CLICK);
-  const char kGeolocationLearnMoreUrl[] =
-#if defined(OS_CHROMEOS)
-      "https://www.google.com/support/chromeos/bin/answer.py?answer=142065";
-#elif defined(OS_ANDROID)
-      "https://support.google.com/chrome/?p=mobile_location";
-#else
-      "https://www.google.com/support/chrome/bin/answer.py?answer=142065";
-#endif
-
-  InfoBarService::WebContentsFromInfoBar(infobar())->OpenURL(
-      content::OpenURLParams(
-          GURL(kGeolocationLearnMoreUrl),
-          content::Referrer(),
-          (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
-          content::PAGE_TRANSITION_LINK, false));
-  return false;  // Do not dismiss the info bar.
-}