Drop Big5-HKSCS and add IBM866 in the encoding menu.

chrome/browser/ui/browser_command_controller.cc

Index: chrome/browser/ui/browser_command_controller.cc
diff --git a/chrome/browser/ui/browser_command_controller.cc b/chrome/browser/ui/browser_command_controller.cc
index 2d9a41b49cfcbea65dd497bf289d0bf27fd02baa..39082c02c83d127a7d58311912cab4389f4cccfe 100644
--- a/chrome/browser/ui/browser_command_controller.cc
+++ b/chrome/browser/ui/browser_command_controller.cc
@@ -570,7 +570,6 @@ void BrowserCommandController::ExecuteCommandWithDisposition(
     case IDC_ENCODING_WINDOWS1252:
     case IDC_ENCODING_GBK:
     case IDC_ENCODING_GB18030:
-    case IDC_ENCODING_BIG5HKSCS:
     case IDC_ENCODING_BIG5:
     case IDC_ENCODING_KOREAN:
     case IDC_ENCODING_SHIFTJIS:
@@ -585,6 +584,7 @@ void BrowserCommandController::ExecuteCommandWithDisposition(
     case IDC_ENCODING_WINDOWS1251:
     case IDC_ENCODING_KOI8R:
     case IDC_ENCODING_KOI8U:
+    case IDC_ENCODING_IBM866:
     case IDC_ENCODING_ISO88597:
     case IDC_ENCODING_WINDOWS1253:
     case IDC_ENCODING_ISO88594:
@@ -916,7 +916,6 @@ void BrowserCommandController::InitCommandState() {
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_WINDOWS1252, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_GBK, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_GB18030, true);
-  command_updater_.UpdateCommandEnabled(IDC_ENCODING_BIG5HKSCS, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_BIG5, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_THAI, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_KOREAN, true);
@@ -931,6 +930,7 @@ void BrowserCommandController::InitCommandState() {
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_WINDOWS1251, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_KOI8R, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_KOI8U, true);
+  command_updater_.UpdateCommandEnabled(IDC_ENCODING_IBM866, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_ISO88597, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_WINDOWS1253, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_ISO88594, true);