Show IME when DPAD_CENTER is pressed

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

Index: content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
index 11cfc9af8ca7fa069d01970574d7bc9c87a2492c..4b09417391c7e015917136601f6c0c55091d2879 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
@@ -1818,6 +1818,12 @@ public class ContentViewCore
             return mContainerViewInternals.super_dispatchKeyEvent(event);
         }
 
+        if (event.getKeyCode() == KeyEvent.KEYCODE_DPAD_CENTER) {
+            showImeIfNeeded();
+            // Not consume it for now, pass it to IME. IME may interpret it as

[aurimas (slooooooooow), 2014/02/13 00:43:23]

The comment should say:
// Event is not consumed here, because ImeAdapter might interpret it as "Enter"
key.

[jdduke (slow), 2014/02/13 00:57:03]

Could you also briefly state in the comment that IME will be shown only if no
hardware keyboard is present? Somebody in the future might be confused by this
and decide the code isn't necessary.

+            // "Enter" key.
+        }
+
         if (mImeAdapter.dispatchKeyEvent(event)) return true;
 
         return mContainerViewInternals.super_dispatchKeyEvent(event);