Rearrange the input APIs into more suitable groupings.

chrome/browser/resources/keyboard/ime.js

Index: chrome/browser/resources/keyboard/ime.js
diff --git a/chrome/browser/resources/keyboard/ime.js b/chrome/browser/resources/keyboard/ime.js
index 2c94e051b1ed8d28264defb3ad5de41cc78a27c2..3652bf0a7262129ea746f686d0f5ee823aae6723 100644
--- a/chrome/browser/resources/keyboard/ime.js
+++ b/chrome/browser/resources/keyboard/ime.js
@@ -206,7 +206,7 @@ ImeUi.prototype = {
    * @return {void}
    */
   candidateClicked: function(index) {
-    chrome.experimental.inputUI.candidateClicked(index, 1);
+    chrome.experimental.input.ui.candidateClicked(index, 1);
   },
 
   /**
@@ -214,7 +214,7 @@ ImeUi.prototype = {
    * @return {void}
    */
   pageUp: function() {
-    chrome.experimental.inputUI.pageUp();
+    chrome.experimental.input.ui.pageUp();
   },
 
   /**
@@ -222,7 +222,7 @@ ImeUi.prototype = {
    * @return {void}
    */
   pageDown: function() {
-    chrome.experimental.inputUI.pageDown();
+    chrome.experimental.input.ui.pageDown();
   },
 };
 
@@ -241,7 +241,7 @@ function initIme(element) {
 
   try {
     // Register self to receive input method UI events.
-    chrome.experimental.inputUI.register();
+    chrome.experimental.input.ui.register();
   } catch (e) {
     // The ime is not enabled in chromium.
     return;
@@ -257,15 +257,15 @@ function initIme(element) {
   element.appendChild(clearingDiv);
 
   // Install events handlers.
-  chrome.experimental.inputUI.onSetCursorLocation.addListener(
+  chrome.experimental.input.ui.onSetCursorLocation.addListener(
       function(x, y, w, h) {
         imeui.setCursorLocation(x, y, w, h);
       });
-  chrome.experimental.inputUI.onUpdateAuxiliaryText.addListener(
+  chrome.experimental.input.ui.onUpdateAuxiliaryText.addListener(
       function(text) {
         imeui.updateAuxiliaryText(text);
       });
-  chrome.experimental.inputUI.onUpdateLookupTable.addListener(
+  chrome.experimental.input.ui.onUpdateLookupTable.addListener(
       function(table) {
         imeui.updateLookupTable(table);
       });