MD History: Scroll history-items into view when their action menu is opened

chrome/browser/resources/md_history/app.crisper.js

Index: chrome/browser/resources/md_history/app.crisper.js
diff --git a/chrome/browser/resources/md_history/app.crisper.js b/chrome/browser/resources/md_history/app.crisper.js
index 77ea12373b9d0a4cec48fbd09ab02bd78a114e8f..e885e0f3402b7e5896854876e897ae299cfe10df 100644
--- a/chrome/browser/resources/md_history/app.crisper.js
+++ b/chrome/browser/resources/md_history/app.crisper.js
@@ -65,7 +65,7 @@ var SelectionTreeNode=function(currentPath){this.currentPath=currentPath;this.le
 // Copyright 2015 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:"history-list",behaviors:[HistoryListBehavior],properties:{searchedTerm:{type:String,value:""},resultLoadingDisabled_:{type:Boolean,value:false},historyData_:Array,lastFocused_:Object,querying:Boolean},listeners:{"remove-bookmark-stars":"removeBookmarkStars_"},attached:function(){this.$["infinite-list"].notifyResize();this.$["infinite-list"].scrollTarget=this;this.$["scroll-threshold"].scrollTarget=this},removeBookmarkStars_:function(e){var url=e.detail;if(this.historyData_===undefined)return;for(var i=0;i<this.historyData_.length;i++){if(this.historyData_[i].url==url)this.set("historyData_."+i+".starred",false)}},addNewResults:function(historyResults,incremental,finished){var results=historyResults.slice();this.$["scroll-threshold"].clearTriggers();if(!incremental){this.resultLoadingDisabled_=false;if(this.historyData_)this.splice("historyData_",0,this.historyData_.length);this.fire("unselect-all")}if(this.historyData_){results.unshift("historyData_");this.push.apply(this,results)}else{this.set("historyData_",results)}this.resultLoadingDisabled_=finished},loadMoreData_:function(){if(this.resultLoadingDisabled_||this.querying)return;this.fire("load-more-history")},needsTimeGap_:function(item,index,length){return md_history.HistoryItem.needsTimeGap(this.historyData_,index,this.searchedTerm)},isCardStart_:function(item,i,length){if(length==0||i>length-1)return false;return i==0||this.historyData_[i].dateRelativeDay!=this.historyData_[i-1].dateRelativeDay},isCardEnd_:function(item,i,length){if(length==0||i>length-1)return false;return i==length-1||this.historyData_[i].dateRelativeDay!=this.historyData_[i+1].dateRelativeDay},pathForItem_:function(index){return"historyData_."+index}});
+Polymer({is:"history-list",behaviors:[HistoryListBehavior],properties:{searchedTerm:{type:String,value:""},resultLoadingDisabled_:{type:Boolean,value:false},historyData_:Array,lastFocused_:Object,querying:Boolean},listeners:{"remove-bookmark-stars":"removeBookmarkStars_","open-menu":"onOpenMenu_"},attached:function(){this.$["infinite-list"].notifyResize();this.$["infinite-list"].scrollTarget=this;this.$["scroll-threshold"].scrollTarget=this},removeBookmarkStars_:function(e){var url=e.detail;if(this.historyData_===undefined)return;for(var i=0;i<this.historyData_.length;i++){if(this.historyData_[i].url==url)this.set("historyData_."+i+".starred",false)}},addNewResults:function(historyResults,incremental,finished){var results=historyResults.slice();this.$["scroll-threshold"].clearTriggers();if(!incremental){this.resultLoadingDisabled_=false;if(this.historyData_)this.splice("historyData_",0,this.historyData_.length);this.fire("unselect-all")}if(this.historyData_){results.unshift("historyData_");this.push.apply(this,results)}else{this.set("historyData_",results)}this.resultLoadingDisabled_=finished},loadMoreData_:function(){if(this.resultLoadingDisabled_||this.querying)return;this.fire("load-more-history")},onOpenMenu_:function(e){var index=e.detail.index;var list=this.$["infinite-list"];if(index<list.firstVisibleIndex||index>list.lastVisibleIndex)list.scrollToIndex(index)},needsTimeGap_:function(item,index,length){return md_history.HistoryItem.needsTimeGap(this.historyData_,index,this.searchedTerm)},isCardStart_:function(item,i,length){if(length==0||i>length-1)return false;return i==0||this.historyData_[i].dateRelativeDay!=this.historyData_[i-1].dateRelativeDay},isCardEnd_:function(item,i,length){if(length==0||i>length-1)return false;return i==length-1||this.historyData_[i].dateRelativeDay!=this.historyData_[i+1].dateRelativeDay},pathForItem_:function(index){return"historyData_."+index}});
 // 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.