DevTools: hide the replace input when it replace is disabled

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

Index: third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js b/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
index 1d19ce2425cf1d4158acfc8c002a56a2ebef52c4..3d33e23230a293790192b26aa4a91539c1544a66 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
@@ -95,7 +95,8 @@ UI.SearchableView = class extends UI.VBox {
     this._searchInputElement.addEventListener('keydown', this._onSearchKeyDown.bind(this), true);
     this._searchInputElement.addEventListener('input', this._onInput.bind(this), false);
 
-    this._replaceInputElement = searchInputElements.createChild('input', 'search-replace toolbar-replace-control');
+    this._replaceInputElement =
+        searchInputElements.createChild('input', 'search-replace toolbar-replace-control hidden');
     this._replaceInputElement.addEventListener('keydown', this._onReplaceKeyDown.bind(this), true);
     this._replaceInputElement.placeholder = Common.UIString('Replace');
 
@@ -468,6 +469,7 @@ UI.SearchableView = class extends UI.VBox {
     var secondRowVisible = this._replaceCheckboxElement.checked;
     this._footerElementContainer.classList.toggle('replaceable', secondRowVisible);
     this._buttonsContainer.classList.toggle('hidden', !secondRowVisible);
+    this._replaceInputElement.classList.toggle('hidden', !secondRowVisible);
     this._replaceCheckboxElement.tabIndex = secondRowVisible ? -1 : 0;
 
     if (secondRowVisible)