MD History: Use one-way binding for history query state.

chrome/browser/resources/md_history/list_container.js

Index: chrome/browser/resources/md_history/list_container.js
diff --git a/chrome/browser/resources/md_history/list_container.js b/chrome/browser/resources/md_history/list_container.js
index b4a28e973e793ff140f107d87e792f0604580bfa..4f309477d2e9e2c062008ebbf35419667dac5711 100644
--- a/chrome/browser/resources/md_history/list_container.js
+++ b/chrome/browser/resources/md_history/list_container.js
@@ -6,16 +6,10 @@ Polymer({
   is: 'history-list-container',
 
   properties: {
-    /** @type {HistoryRange} */
-    groupedRange: {
-      type: Number,
-      observer: 'groupedRangeChanged_',
-    },
-
     // The path of the currently selected page.
     selectedPage_: {
       type: String,
-      computed: 'computeSelectedPage_(groupedRange)',
+      computed: 'computeSelectedPage_(queryState.range)',
     },
 
     // Whether domain-grouped history is enabled.
@@ -207,7 +201,7 @@ Polymer({
         'EntryMenuShowMoreFromSite');
 
     var menu = assert(this.$.sharedMenu.getIfExists());
-    this.set('queryState.searchTerm', this.actionMenuModel_.item.domain);
+    this.fire('change-query', {search: this.actionMenuModel_.item.domain});
     this.actionMenuModel_ = null;
     this.closeMenu_();
   },