Adjust virtual keyboard size base on input method candidates.

chrome/common/extensions/api/extension_api.json

Index: chrome/common/extensions/api/extension_api.json
diff --git a/chrome/common/extensions/api/extension_api.json b/chrome/common/extensions/api/extension_api.json
index db843edb7201498d8238279aeb22fb388df4ae86..97420d5875dfebb4550cd1daab05780259421355 100644
--- a/chrome/common/extensions/api/extension_api.json
+++ b/chrome/common/extensions/api/extension_api.json
@@ -2432,6 +2432,25 @@
         ]
       },
       {
+        "name": "setKeyboardHeight",
+        "type": "function",
+        "description": "Set the height of the keyboard UI.",
+        "parameters": [
+          { "type": "integer",
+            "name": "height",
+            "minimum": 0,
+            "optional": false,
+            "description": "The height of the keyboard UI."
+          },
+          { "type": "function",
+            "name": "callback",
+            "optional": true,
+            "description": "This function is called when the event processing is completed.",

[bryeung, 2011/06/03 19:14:52]

Does this mean that it is only called when the view is actually resized?  It
seems that would be helpful, but it may by too difficult to implement to be
worthwhile.

[Peng, 2011/06/03 22:22:10]

Done.

+            "parameters": []
+          }
+        ]
+      },
+      {
         "name": "sendHandwritingStroke",
         "type": "function",
         "description": "Send a handwriting event to Chrome.",