MD WebUI: Ensure the search field opens on touchscreen tap

chrome/browser/resources/md_downloads/crisper.js

Index: chrome/browser/resources/md_downloads/crisper.js
diff --git a/chrome/browser/resources/md_downloads/crisper.js b/chrome/browser/resources/md_downloads/crisper.js
index 23aa9fe65f229841326756341220d88b88237692..678b1de4d27f3f1c6c8c816b69a58877b64f2250 100644
--- a/chrome/browser/resources/md_downloads/crisper.js
+++ b/chrome/browser/resources/md_downloads/crisper.js
@@ -52,7 +52,7 @@ var CrSearchFieldBehavior={properties:{label:{type:String,value:""},clearLabel:{
 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-Polymer({is:"cr-toolbar-search-field",behaviors:[CrSearchFieldBehavior],properties:{narrow:{type:Boolean,reflectToAttribute:true},label:String,clearLabel:String,spinnerActive:{type:Boolean,reflectToAttribute:true},hasSearchText_:{type:Boolean,reflectToAttribute:true},isSpinnerShown_:{type:Boolean,computed:"computeIsSpinnerShown_(spinnerActive, showingSearch)"},searchFocused_:{type:Boolean,value:false}},listeners:{tap:"showSearch_"},getSearchInput:function(){return this.$.searchInput},setValue:function(value,opt_noEvent){CrSearchFieldBehavior.setValue.call(this,value,opt_noEvent);this.onSearchInput_()},isSearchFocused:function(){return this.searchFocused_},computeIconTabIndex_:function(narrow){return narrow?0:-1},computeIsSpinnerShown_:function(){return this.spinnerActive&&this.showingSearch},onInputFocus_:function(){this.searchFocused_=true},onInputBlur_:function(){this.searchFocused_=false;if(!this.hasSearchText_)this.showingSearch=false},onSearchInput_:function(){var newValue=this.$.searchInput.value;this.hasSearchText_=newValue!="";if(newValue!="")this.showingSearch=true},showSearch_:function(e){if(e.target!=this.$.clearSearch)this.showingSearch=true},clearSearch_:function(e){this.setValue("");this.getSearchInput().focus()}});
+Polymer({is:"cr-toolbar-search-field",behaviors:[CrSearchFieldBehavior],properties:{narrow:{type:Boolean,reflectToAttribute:true},label:String,clearLabel:String,spinnerActive:{type:Boolean,reflectToAttribute:true},hasSearchText_:{type:Boolean,reflectToAttribute:true},isSpinnerShown_:{type:Boolean,computed:"computeIsSpinnerShown_(spinnerActive, showingSearch)"},searchFocused_:{type:Boolean,value:false}},listeners:{click:"showSearch_"},getSearchInput:function(){return this.$.searchInput},setValue:function(value,opt_noEvent){CrSearchFieldBehavior.setValue.call(this,value,opt_noEvent);this.onSearchInput_()},isSearchFocused:function(){return this.searchFocused_},computeIconTabIndex_:function(narrow){return narrow?0:-1},computeIsSpinnerShown_:function(){return this.spinnerActive&&this.showingSearch},onInputFocus_:function(){this.searchFocused_=true},onInputBlur_:function(){this.searchFocused_=false;if(!this.hasSearchText_)this.showingSearch=false},onSearchInput_:function(){var newValue=this.$.searchInput.value;this.hasSearchText_=newValue!="";if(newValue!="")this.showingSearch=true},showSearch_:function(e){if(e.target!=this.$.clearSearch)this.showingSearch=true},clearSearch_:function(e){this.setValue("");this.getSearchInput().focus()}});
 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.