Update input method indicator for Catalan from CAS to CAT

Update Catalan's input method indicator to comply with ISO language code.

Bug: 1003357

Change-Id: I5a27d65f76a9564bd191170e41a44c6824fe6b1e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1834803
Commit-Queue: My Nguyen <myy@chromium.org>
Reviewed-by: Shu Chen <shuchen@chromium.org>
Reviewed-by: Keith Lee <keithlee@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704523}

chrome/browser/resources/chromeos/input_method/google_xkb_manifest.json

@@ -629,7 +629,7 @@
       "name": "__MSG_keyboard_catalan__",
       "type": "ime",
       "id": "xkb:es:cat:cat",
-      "indicator": "CAS",
+      "indicator": "CAT",
       "description": "",
       "language": [
         "ca"

chrome/browser/resources/chromeos/input_method/xkb_manifest.json

@@ -494,7 +494,7 @@
       "name": "__MSG_keyboard_catalan__",
       "type": "ime",
       "id": "xkb:es:cat:cat",
-      "indicator": "CAS",
+      "indicator": "CAT",
       "description": "",
       "language": [
         "ca"

chromeos/ime/input_methods.txt

@@ -86,7 +86,7 @@ xkb:cz::cze           cz             cs        CZ login
 xkb:cz:qwerty:cze     cz(qwerty)     cs        CS login
 xkb:ee::est           ee             et        EE login
 xkb:es::spa           es             es        ES login
-xkb:es:cat:cat        es(cat)        ca        CAS login
+xkb:es:cat:cat        es(cat)        ca        CAT login
 xkb:dk::dan           dk             da        DK login
 xkb:fo::fao           fo             fo        FO
 xkb:gr::gre           gr             el        GR

ui/base/ime/chromeos/input_method_util_unittest.cc

@@ -157,8 +157,8 @@ TEST_F(InputMethodUtilTest, GetInputMethodShortNameTest) {
   }
   {
     InputMethodDescriptor desc =
-        GetDesc("xkb:es:cat:cat", "es(cat)", "ca", "CAS");
-    EXPECT_EQ(ASCIIToUTF16("CAS"), util_.GetInputMethodShortName(desc));
+        GetDesc("xkb:es:cat:cat", "es(cat)", "ca", "CAT");
+    EXPECT_EQ(ASCIIToUTF16("CAT"), util_.GetInputMethodShortName(desc));
   }
   {
     InputMethodDescriptor desc =