Update the manifests for IME extensions.

1) Avoid using 'us' as password layout for those layouts can be remapped to 'us'.
2) Norwegian decoding language should be 'no', and password layout
should not be no.compact.qwerty instead of us.compact.qwerty.
3) Korean 2set IME can use m17n:ko_2set layout.
4) Korean IMEs OSK url uses hash to support fast switching.

BUG=416504
TEST=Verified on linux_chromeos.

Review URL: https://codereview.chromium.org/646863004

Cr-Commit-Position: refs/heads/master@{#299070}

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

@@ -491,7 +491,7 @@
       "description": "",
       "language": ["nb", "nn", "no"],
       "layouts": ["no"],
-      "input_view": "inputview.html#id=no.compact.qwerty&language=nb&passwordLayout=us.compact.qwerty&name=keyboard_norwegian",
+      "input_view": "inputview.html#id=no.compact.qwerty&language=no&passwordLayout=no.compact.qwerty&name=keyboard_norwegian",
       "options_page": "hmm_options.html?code=xkb:no::nob"
     },
     {

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

@@ -26,7 +26,7 @@
     "description": "",
     "language": "ko",
     "layouts": ["us"],
-    "input_view": "inputview.html?id=us&language=ko&passwordLayout=us&name=Hangul_2_Set&isFakeEventUsed=true"
+    "input_view": "inputview.html#id=m17n:ko_2set&language=ko&passwordLayout=us&name=Hangul_2_Set&isFakeEventUsed=true"
   }, {
     "name": "__MSG_inputmethod_Hangul_3_Set_390__",
     "type": "ime",
@@ -35,7 +35,7 @@
     "description": "",
     "language": "ko",
     "layouts": ["us"],
-    "input_view": "inputview.html?id=us&language=ko&passwordLayout=us&name=Hangul_3_Set_390&isFakeEventUsed=true"
+    "input_view": "inputview.html#id=us&language=ko&passwordLayout=us&name=Hangul_3_Set_390&isFakeEventUsed=true"
   }, {
     "name": "__MSG_inputmethod_Hangul_3_Set_Final__",
     "type": "ime",
@@ -44,7 +44,7 @@
     "description": "",
     "language": "ko",
     "layouts": ["us"],
-    "input_view": "inputview.html?id=us&language=ko&passwordLayout=us&name=Hangul_3_Set_Final&isFakeEventUsed=true"
+    "input_view": "inputview.html#id=us&language=ko&passwordLayout=us&name=Hangul_3_Set_Final&isFakeEventUsed=true"
   }, {
     "name": "__MSG_inputmethod_Hangul_3_Set_No_Shift__",
     "type": "ime",
@@ -53,7 +53,7 @@
     "description": "",
     "language": "ko",
     "layouts": ["us"],
-    "input_view": "inputview.html?id=us&language=ko&passwordLayout=us&name=Hangul_3_Set_No_Shift&isFakeEventUsed=true"
+    "input_view": "inputview.html#id=us&language=ko&passwordLayout=us&name=Hangul_3_Set_No_Shift&isFakeEventUsed=true"
   }, {
     "name": "__MSG_inputmethod_Hangul_Romaja__",
     "type": "ime",
@@ -62,7 +62,7 @@
     "description": "",
     "language": "ko",
     "layouts": ["us"],
-    "input_view": "inputview.html?id=us&language=ko&passwordLayout=us&name=Hangul_Romaja&isFakeEventUsed=true"
+    "input_view": "inputview.html#id=us&language=ko&passwordLayout=us&name=Hangul_Romaja&isFakeEventUsed=true"
   }, {
     "name": "__MSG_inputmethod_Hangul_Ahnmatae__",
     "type": "ime",
@@ -71,7 +71,7 @@
     "description": "",
     "language": "ko",
     "layouts": ["us"],
-    "input_view": "inputview.html?id=us&language=ko&passwordLayout=us&name=Hangul_Ahnmatae&isFakeEventUsed=true"
+    "input_view": "inputview.html#id=us&language=ko&passwordLayout=us&name=Hangul_Ahnmatae&isFakeEventUsed=true"
   }],
   "icons": {
     "128": "icon128.png"

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

@@ -440,7 +440,7 @@
       "description": "",
       "language": ["nb", "nn", "no"],
       "layouts": ["no"],
-      "input_view": "inputview.html?id=no.compact.qwerty&language=nb&passwordLayout=us.compact.qwerty&name=keyboard_norwegian"
+      "input_view": "inputview.html?id=no.compact.qwerty&language=no&passwordLayout=no.compact.qwerty&name=keyboard_norwegian"
     },
     {
       "name": "__MSG_keyboard_polish__",