Add chrome.input.ime.activate and chrome.input.ime.deactivate API

chrome/common/extensions/api/input_ime.json

Index: chrome/common/extensions/api/input_ime.json
diff --git a/chrome/common/extensions/api/input_ime.json b/chrome/common/extensions/api/input_ime.json
index ac19b70dbc44c4046bae0f4645333e34329cd372..b4a27ce67c43337599ef10335ce4fb3910a2fddc 100644
--- a/chrome/common/extensions/api/input_ime.json
+++ b/chrome/common/extensions/api/input_ime.json
@@ -542,6 +542,36 @@
           {"type": "string", "name": "requestId", "description": "Request id of the event that was handled.  This should come from keyEvent.requestId"},
           {"type": "boolean", "name": "response", "description": "True if the keystroke was handled, false if not"}
         ]
+      },
+      {
+        "name": "activate",
+        "type": "function",
+        "description": "Activates the self IME extension, so that it can receive events.",

[Devlin, 2016/01/11 21:48:34]

what does "the self IME extension" mean?

[Azure Wei, 2016/01/13 02:28:10]

I've changed it with 'Activates the IME extension itself', will it be clearer
than before?

[Devlin, 2016/01/13 18:22:59]

I would just remove the "itself", too.  Just "Activates the IME extension so
that it can receive events" is fine.

[Azure Wei, 2016/01/14 14:03:48]

Done.

+        "platforms": ["win", "linux_desktop"],
+        "parameters": [
+          {
+            "type": "function",
+            "name": "callback",
+            "optional": true,
+            "description": "Called when the operation completes.",
+            "parameters": []
+          }
+        ]
+      },
+      {
+        "name": "deactivate",
+        "type": "function",
+        "description": "Deactivates the self IME extension, so that it cannot receive events.",
+        "platforms": ["win", "linux_desktop"],
+        "parameters": [
+          {
+            "type": "function",
+            "name": "callback",
+            "optional": true,
+            "description": "Called when the operation completes.",
+            "parameters": []
+          }
+        ]
       }
     ],
     "events": [