Dismiss IME on renderer process change

content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.content.browser.input;
 
 import android.os.Handler;
 import android.os.ResultReceiver;
 import android.os.SystemClock;
 import android.text.Editable;
@@ skipping 232 matching lines @@
 
     public void attach(long nativeImeAdapter, int textInputType) {
         if (mNativeImeAdapterAndroid != 0) {
             nativeResetImeAdapter(mNativeImeAdapterAndroid);
         }
         mNativeImeAdapterAndroid = nativeImeAdapter;
         mTextInputType = textInputType;
         if (nativeImeAdapter != 0) {
             nativeAttachImeAdapter(mNativeImeAdapterAndroid);
         }
+        if (mTextInputType == sTextInputTypeNone) {
+            dismissInput(false);
+        }
     }
 
     /**
      * Attaches the imeAdapter to its native counterpart. This is needed to start forwarding
      * keyboard events to WebKit.
      * @param nativeImeAdapter The pointer to the native ImeAdapter object.
      */
     public void attach(long nativeImeAdapter) {
-        if (mNativeImeAdapterAndroid != 0) {
-            nativeResetImeAdapter(mNativeImeAdapterAndroid);
-        }
-        mNativeImeAdapterAndroid = nativeImeAdapter;
-        if (nativeImeAdapter != 0) {
-            nativeAttachImeAdapter(mNativeImeAdapterAndroid);
-        }
+        attach(nativeImeAdapter, sTextInputTypeNone);
     }
 
     private void showKeyboard() {
         mIsShowWithoutHideOutstanding = true;
         mInputMethodManagerWrapper.showSoftInput(mViewEmbedder.getAttachedView(), 0,
                 mViewEmbedder.getNewShowKeyboardReceiver());
     }
 
     private void dismissInput(boolean unzoomIfNeeded) {
         mIsShowWithoutHideOutstanding  = false;
@@ skipping 277 matching lines @@
     private native void nativeDeleteSurroundingText(long nativeImeAdapterAndroid,
             int before, int after);
 
     private native void nativeUnselect(long nativeImeAdapterAndroid);
     private native void nativeSelectAll(long nativeImeAdapterAndroid);
     private native void nativeCut(long nativeImeAdapterAndroid);
     private native void nativeCopy(long nativeImeAdapterAndroid);
     private native void nativePaste(long nativeImeAdapterAndroid);
     private native void nativeResetImeAdapter(long nativeImeAdapterAndroid);
 }