Remove the close button in context menu for IME menu.

chrome/common/extensions/extension_constants.cc

Index: chrome/common/extensions/extension_constants.cc
diff --git a/chrome/common/extensions/extension_constants.cc b/chrome/common/extensions/extension_constants.cc
index 5a722655a414415238c9591e7dda36acb3119845..d405491e0df57486e41719aa82a631f209dd6eb8 100644
--- a/chrome/common/extensions/extension_constants.cc
+++ b/chrome/common/extensions/extension_constants.cc
@@ -81,6 +81,8 @@ const char kSpeechSynthesisExtensionId[] =
 const char kWallpaperManagerId[] = "obklkkbkpaoaejdabbfldmcfplpdgolj";
 const char kWebstoreWidgetAppId[] = "fbjakikfhfdajcamjleinfciajelkpek";
 const char kZIPUnpackerExtensionId[] = "oedeeodfidgoollimchfdnbmhcpnklnd";
+const char* const kIMEExtensionIds[2] = {"gjaehgfemfahhmlgpdfknkhdnemmolop",

[stevenjb, 2016/01/20 18:03:29]

Elim '2'

[Azure Wei, 2016/01/21 04:44:54]

Done.

+                                         "jkghodnilhceideoidjikpgommlajknk"};
 #else
 // The extension id for the web store extension.
 const char kChromeVoxExtensionId[] =