DevTools: clicking in console messages should not jump to bottom

third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js

Index: third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js b/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
index 62a38991859bb73292acb4902c962082e42fb498..c68adc33dbd82634600172147a30149a35c31263 100644
--- a/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
+++ b/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
@@ -310,12 +310,8 @@ Console.ConsoleView = class extends UI.VBox {
    * @override
    */
   focus() {
-    if (this._prompt.hasFocus())
-      return;
-    // Set caret position before setting focus in order to avoid scrolling
-    // by focus().
-    this._prompt.moveCaretToEndOfPrompt();
-    this._prompt.focus();
+    if (!this._prompt.hasFocus())
+      this._prompt.focus();
   }
 
   /**
@@ -679,8 +675,14 @@ Console.ConsoleView = class extends UI.VBox {
    */
   _messagesClicked(event) {
     var targetElement = event.deepElementFromPoint();
-    if (!targetElement || targetElement.isComponentSelectionCollapsed())
+
+    // Do not focus prompt if messages have selection.
+    if (!targetElement || targetElement.isComponentSelectionCollapsed()) {
+      var clickedOutsideMessageList = event.target === this._messagesElement;
+      if (clickedOutsideMessageList)
+        this._prompt.moveCaretToEndOfPrompt();
       this.focus();
+    }
     var groupMessage = event.target.enclosingNodeOrSelfWithClass('console-group-title');
     if (!groupMessage)
       return;