Handler shown in editable field should be removed on any key press on keypad.

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

Index: content/public/android/java/src/org/chromium/content/browser/input/AdapterInputConnection.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/input/AdapterInputConnection.java b/content/public/android/java/src/org/chromium/content/browser/input/AdapterInputConnection.java
index 9352f378f2e0156cebce58fbaf2cdd9686576d5f..ecb36b19468ca87e3da8d7038804b24172ebc715 100644
--- a/content/public/android/java/src/org/chromium/content/browser/input/AdapterInputConnection.java
+++ b/content/public/android/java/src/org/chromium/content/browser/input/AdapterInputConnection.java
@@ -19,6 +19,8 @@ import android.view.inputmethod.ExtractedTextRequest;
 
 import com.google.common.annotations.VisibleForTesting;
 
+import org.chromium.content.browser.ContentView;
+
 /**
  * InputConnection is created by ContentView.onCreateInputConnection.
  * It then adapts android's IME to chrome's RenderWidgetHostView using the
@@ -338,6 +340,8 @@ public class AdapterInputConnection extends BaseInputConnection {
         // If this is a key-up, and backspace/del or if the key has a character representation,
         // need to update the underlying Editable (i.e. the local representation of the text
         // being edited).
+        ((ContentView)mInternalView).
+                getInsertionHandleController().hideAndDisallowAutomaticShowing();
         if (event.getAction() == KeyEvent.ACTION_UP) {
             if (event.getKeyCode() == KeyEvent.KEYCODE_DEL) {
                 deleteSurroundingText(1, 0);