Remove unused prefs/api/resource for setPageEncoding

chrome/browser/ui/prefs/prefs_tab_helper.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/ui/prefs/prefs_tab_helper.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
@@ skipping 47 matching lines @@
 #endif
 
 using content::WebContents;
 using content::WebPreferences;
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(PrefsTabHelper);
 
 namespace {
 
 // The list of prefs we want to observe.
 const char* kPrefsToObserve[] = {

[Lei Zhang, 2016/09/06 19:03:40]

Can you make this a const char* const, while you are here?

[Jinsuk Kim, 2016/09/06 20:42:13]

Done.

 #if defined(ENABLE_EXTENSIONS)
   prefs::kAnimationPolicy,
 #endif
   prefs::kDataSaverEnabled,
   prefs::kDefaultCharset,
   prefs::kDisable3DAPIs,
   prefs::kEnableHyperlinkAuditing,
   prefs::kWebKitAllowDisplayingInsecureContent,
   prefs::kWebKitAllowRunningInsecureContent,
   prefs::kWebKitDefaultFixedFontSize,
   prefs::kWebKitDefaultFontSize,
   prefs::kWebKitDomPasteEnabled,
 #if defined(OS_ANDROID)
   prefs::kWebKitFontScaleFactor,
   prefs::kWebKitForceEnableZoom,
   prefs::kWebKitPasswordEchoEnabled,
 #endif
   prefs::kWebKitJavascriptCanOpenWindowsAutomatically,
   prefs::kWebKitJavascriptEnabled,
   prefs::kWebKitLoadsImagesAutomatically,
   prefs::kWebKitMinimumFontSize,
   prefs::kWebKitMinimumLogicalFontSize,
   prefs::kWebKitPluginsEnabled,
   prefs::kWebkitTabsToLinks,
   prefs::kWebKitTextAreasAreResizable,
-  prefs::kWebKitUsesUniversalDetector,
   prefs::kWebKitWebSecurityEnabled,
 };
 
 const int kPrefsToObserveLength = arraysize(kPrefsToObserve);
 
 #if !defined(OS_ANDROID)
 // Registers a preference under the path |pref_name| for each script used for
 // per-script font prefs.
 // For example, for WEBKIT_WEBPREFS_FONTS_SERIF ("fonts.serif"):
 // "fonts.serif.Arab", "fonts.serif.Hang", etc. are registered.
@@ skipping 487 matching lines @@
 #endif
 
   RegisterLocalizedFontPref(registry, prefs::kWebKitDefaultFontSize,
                             IDS_DEFAULT_FONT_SIZE);
   RegisterLocalizedFontPref(registry, prefs::kWebKitDefaultFixedFontSize,
                             IDS_DEFAULT_FIXED_FONT_SIZE);
   RegisterLocalizedFontPref(registry, prefs::kWebKitMinimumFontSize,
                             IDS_MINIMUM_FONT_SIZE);
   RegisterLocalizedFontPref(registry, prefs::kWebKitMinimumLogicalFontSize,
                             IDS_MINIMUM_LOGICAL_FONT_SIZE);
-  registry->RegisterBooleanPref(
-      prefs::kWebKitUsesUniversalDetector,
-      l10n_util::GetStringUTF8(IDS_USES_UNIVERSAL_DETECTOR) == "true",
-      user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 }
 
 // static
 void PrefsTabHelper::GetServiceInstance() {
   PrefWatcherFactory::GetInstance();
 }
 
 void PrefsTabHelper::Observe(int type,
                              const content::NotificationSource& source,
                              const content::NotificationDetails& details) {
@@ skipping 56 matching lines @@
   }
 }
 
 void PrefsTabHelper::OnWebPrefChanged(const std::string& pref_name) {
 #if !defined(OS_ANDROID)
   OnFontFamilyPrefChanged(pref_name);
 #endif
 
   web_contents_->GetRenderViewHost()->OnWebkitPreferencesChanged();
 }