Introduce IsMemberOfExtension function into ExtensionIMEUtil.

chromeos/ime/extension_ime_util.cc

Index: chromeos/ime/extension_ime_util.cc
diff --git a/chromeos/ime/extension_ime_util.cc b/chromeos/ime/extension_ime_util.cc
index 543d4d54ae0999de56cbd18c9e166c210a196d85..70eed3fe1ccac398e3e85f2790b783223e387487 100644
--- a/chromeos/ime/extension_ime_util.cc
+++ b/chromeos/ime/extension_ime_util.cc
@@ -25,5 +25,12 @@ bool IsExtensionIME(const std::string& input_method_id) {
                          false);  // Case insensitive.
 }
 
+bool IsMemberOfExtension(const std::string& input_method_id,
+                         const std::string& extension_id) {
+  return StartsWithASCII(input_method_id,
+                         kExtensionIMEPrefix + extension_id,
+                         false);  // Case insensitive.

[Zachary Kuznia, 2013/03/26 09:17:29]

Why is this case insensitive?

[Seigo Nonaka, 2013/03/26 09:26:37]

For meeting as above implementation.
But case sensitive is reasonable, will change so.

On 2013/03/26 09:17:29, Zachary Kuznia wrote:

+}
+
 }  // namespace extension_ime_util
 }  // namespace chromeos