chrome://dino post M69 removal of bday mode

Bug: 846473
Change-Id: I46923a902045b531578439e73068c0fd93c66691
Reviewed-on: https://chromium-review.googlesource.com/1240301Reviewed-by: Matt Menke <mmenke@chromium.org>
Commit-Queue: Edward Jung <edwardjung@chromium.org>
Cr-Commit-Position: refs/heads/master@{#594408}

chrome/browser/chrome_content_browser_client.cc

@@ -1926,7 +1926,6 @@ void ChromeContentBrowserClient::AppendExtraCommandLineSwitches(
 
   static const char* const kDinosaurEasterEggSwitches[] = {
       error_page::switches::kDisableDinosaurEasterEgg,
-      error_page::switches::kEnableEasterEggBdayMode,
   };
   command_line->CopySwitchesFrom(browser_command_line,
                                  kDinosaurEasterEggSwitches,

components/error_page/common/BUILD.gn

@@ -6,8 +6,6 @@ static_library("common") {
   sources = [
     "error.cc",
     "error.h",
-    "error_page_features.cc",
-    "error_page_features.h",
     "error_page_params.cc",
     "error_page_params.h",
     "error_page_switches.cc",

components/error_page/common/error_page_features.cc

-// Copyright 2018 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 "components/error_page/common/error_page_features.h"
-
-namespace error_page {
-namespace features {
-
-const base::Feature kDinoEasterEggBdayMode{"DinoEasterEggBdayMode",
-                                           base::FEATURE_DISABLED_BY_DEFAULT};
-
-}  // namespace features
-}  // namespace error_page
\ No newline at end of file

components/error_page/common/error_page_features.h

-// Copyright 2018 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.
-
-#ifndef COMPONENTS_ERROR_PAGE_COMMON_ERROR_PAGE_FEATURES_H_
-#define COMPONENTS_ERROR_PAGE_COMMON_ERROR_PAGE_FEATURES_H_
-
-#include "base/feature_list.h"
-
-namespace error_page {
-namespace features {
-
-// Defines all the features used by //components/error_page.
-
-// Enables or disables the offline dino easter egg bday mode.
-extern const base::Feature kDinoEasterEggBdayMode;
-
-}  // namespace features
-}  // namespace error_page
-
-#endif  // COMPONENTS_ERROR_PAGE_COMMON_ERROR_PAGE_FEATURES_H_

components/error_page/common/error_page_switches.cc

@@ -9,7 +9,6 @@ namespace switches {
 
 // Disables the dinosaur easter egg on the offline interstitial.
 const char kDisableDinosaurEasterEgg[] = "disable-dinosaur-easter-egg";
-const char kEnableEasterEggBdayMode[] = "enable-dino-easter-egg-bday-mode";
 
 // Values for the kShowSavedCopy flag.
 const char kDisableShowSavedCopy[] = "disable";

components/error_page/common/error_page_switches.h

@@ -12,7 +12,6 @@ namespace switches {
 
 extern const char kDisableDinosaurEasterEgg[];
 extern const char kDisableShowSavedCopy[];
-extern const char kEnableEasterEggBdayMode[];
 extern const char kEnableShowSavedCopyPrimary[];
 extern const char kEnableShowSavedCopySecondary[];
 extern const char kShowSavedCopy[];

components/error_page/common/localized_error.cc

@@ -22,7 +22,6 @@
 #include "base/values.h"
 #include "build/build_config.h"
 #include "components/error_page/common/error.h"
-#include "components/error_page/common/error_page_features.h"
 #include "components/error_page/common/error_page_params.h"
 #include "components/error_page/common/error_page_switches.h"
 #include "components/error_page/common/net_error_info.h"
@@ -945,12 +944,6 @@ void LocalizedError::GetStrings(
         l10n_util::GetStringUTF16(IDS_ERRORPAGE_FUN_DISABLED));
   }
 
-  if (command_line->HasSwitch(error_page::switches::kEnableEasterEggBdayMode) ||
-      base::FeatureList::IsEnabled(
-          error_page::features::kDinoEasterEggBdayMode)) {
-    error_strings->SetBoolean("bdayMode", true);
-  }
-
   summary->SetString("failedUrl", failed_url_string);
   summary->SetString("hostName", host_name);
 

components/neterror/resources/neterror.html

@@ -132,8 +132,6 @@
   <div id="offline-resources">
     <img id="offline-resources-1x" src="images/default_100_percent/offline/100-offline-sprite.png">
     <img id="offline-resources-2x" src="images/default_200_percent/offline/200-offline-sprite.png">
-    <img id="offline-resources-bday-1x" src="images/default_100_percent/offline/100-offline-sprite-bday.png">
-    <img id="offline-resources-bday-2x" src="images/default_200_percent/offline/200-offline-sprite-bday.png">
     <template id="audio-resources">
       <audio id="offline-sound-press" src="sounds/button-press.mp3"></audio>
       <audio id="offline-sound-hit" src="sounds/hit.mp3"></audio>