Devtools Console: Tab to autocomplete and enter to execute command

third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js

Index: third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js b/third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js
index f882cfd0c4a168766a25165a7d0d426970e32f0e..84e2a53008fc318af03a155a6ef02e08109ad043 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js
@@ -281,6 +281,9 @@ WebInspector.TextPrompt.prototype = {
      */
     onKeyDown: function(event)
     {
+        if (isEnterKey(event))
+            return;
+
         var handled = false;
         delete this._needUpdateAutocomplete;
 
@@ -771,7 +774,7 @@ WebInspector.TextPrompt.prototype = {
      */
     tabKeyPressed: function(event)
     {
-        this._completeCommonPrefix();
+        this.acceptAutoComplete();
 
         // Consume the key.
         return true;