Revert of Relanding [Android] Adding Smart GO/NEXT feature in Chrome

content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java

Index: content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
diff --git a/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java b/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
index dfe5e555dc0d67c013562fcbfdf1ad88b5a3a956..932370b989feead40510f248c6295d629cc93063 100644
--- a/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
+++ b/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
@@ -39,7 +39,6 @@
     private final List<Pair<Range, Range>> mUpdateSelectionList;
     private int mUpdateCursorAnchorInfoCounter;
     private CursorAnchorInfo mLastCursorAnchorInfo;
-    private final ArrayList<EditorInfo> mEditorInfoList = new ArrayList<>();
 
     public TestInputMethodManagerWrapper(ContentViewCore contentViewCore) {
         super(null);
@@ -54,7 +53,6 @@
         Log.d(TAG, "restartInput: count [%d]", mRestartInputCounter);
         EditorInfo editorInfo = new EditorInfo();
         mInputConnection = mContentViewCore.onCreateInputConnection(editorInfo);
-        mEditorInfoList.add(editorInfo);
     }
 
     @Override
@@ -65,7 +63,6 @@
         if (mInputConnection != null) return;
         EditorInfo editorInfo = new EditorInfo();
         mInputConnection = mContentViewCore.onCreateInputConnection(editorInfo);
-        mEditorInfoList.add(editorInfo);
     }
 
     @Override
@@ -141,7 +138,6 @@
         mShowSoftInputCounter = 0;
         mHideSoftInputCounter = 0;
         mUpdateSelectionList.clear();
-        mEditorInfoList.clear();
     }
 
     public InputConnection getInputConnection() {
@@ -172,10 +168,6 @@
         return mLastCursorAnchorInfo;
     }
 
-    public ArrayList<EditorInfo> getEditorInfoList() {
-        return mEditorInfoList;
-    }
-
     public void onUpdateSelection(Range oldSel, Range oldComp, Range newSel, Range newComp) {}
 
     public void expectsSelectionOutsideComposition() {}