Fix for unable to enter decimal in number input field

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

 // Copyright 2013 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.SystemClock;
 import android.text.Editable;
 import android.text.InputType;
 import android.text.Selection;
@@ skipping 83 matching lines @@
             outAttrs.imeOptions |= EditorInfo.IME_ACTION_GO;
         } else if (imeAdapter.getTextInputType() == ImeAdapter.sTextInputTypeTel) {
             // Telephone
             // Number and telephone do not have both a Tab key and an
             // action in default OSK, so set the action to NEXT
             outAttrs.inputType = InputType.TYPE_CLASS_PHONE;
             outAttrs.imeOptions |= EditorInfo.IME_ACTION_NEXT;
         } else if (imeAdapter.getTextInputType() == ImeAdapter.sTextInputTypeNumber) {
             // Number
             outAttrs.inputType = InputType.TYPE_CLASS_NUMBER
-                    | InputType.TYPE_NUMBER_VARIATION_NORMAL;
+                    | InputType.TYPE_NUMBER_VARIATION_NORMAL
+                    | InputType.TYPE_NUMBER_FLAG_DECIMAL;
             outAttrs.imeOptions |= EditorInfo.IME_ACTION_NEXT;
         }
         outAttrs.initialSelStart = Selection.getSelectionStart(mEditable);
         outAttrs.initialSelEnd = Selection.getSelectionEnd(mEditable);
         mLastUpdateSelectionStart = Selection.getSelectionStart(mEditable);
         mLastUpdateSelectionEnd = Selection.getSelectionEnd(mEditable);
 
         Selection.setSelection(mEditable, outAttrs.initialSelStart, outAttrs.initialSelEnd);
         updateSelectionIfRequired();
     }
@@ skipping 351 matching lines @@
     @VisibleForTesting
     ImeState getImeStateForTesting() {
         String text = mEditable.toString();
         int selectionStart = Selection.getSelectionStart(mEditable);
         int selectionEnd = Selection.getSelectionEnd(mEditable);
         int compositionStart = getComposingSpanStart(mEditable);
         int compositionEnd = getComposingSpanEnd(mEditable);
         return new ImeState(text, selectionStart, selectionEnd, compositionStart, compositionEnd);
     }
 }