Switch from text insertion to key press and release events on the virtual k…

ui/keyboard/resources/elements/kb-key.html

Index: ui/keyboard/resources/elements/kb-key.html
diff --git a/ui/keyboard/resources/elements/kb-key.html b/ui/keyboard/resources/elements/kb-key.html
index c37d70716668052b0a37e5374ec7dec09abb1017..936dabb4f5c9b46c909fbacbbacdf4576d33926e 100644
--- a/ui/keyboard/resources/elements/kb-key.html
+++ b/ui/keyboard/resources/elements/kb-key.html
@@ -39,7 +39,18 @@
        * Keys with a high weighting are wider than normal keys.
        * @type {number}
        */
-      weight: 1
+      weight: 1,
+
+      /**
+       * Returns a subset of the key attributes.
+       * @return {Object} Mapping of attributes for the key element.
+       */
+      PopulateDetails: function() {
+        var details = this.super();
+        details.keyCode = this.keyCode;
+        details.shiftModifier = this.shiftModifier;
+        return details;
+      },
     });
   </script>
 </polymer-element>
@@ -60,7 +71,7 @@
         }
         this.fire('enable-dbl', detail);
         this.fire('enable-sel');
-      }
+      },
     });
   </script>
 </polymer-element>