Added a refresh database button on the IndexedDB view.

third_party/WebKit/Source/devtools/front_end/resources/IndexedDBModel.js

Index: third_party/WebKit/Source/devtools/front_end/resources/IndexedDBModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/resources/IndexedDBModel.js b/third_party/WebKit/Source/devtools/front_end/resources/IndexedDBModel.js
index 1418001aa8d05054c67cba7ed19cb56d0adc4f06..2f9f62ff207a578460a36db2b234a8b5dd8a32b3 100644
--- a/third_party/WebKit/Source/devtools/front_end/resources/IndexedDBModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/resources/IndexedDBModel.js
@@ -192,6 +192,14 @@ Resources.IndexedDBModel = class extends SDK.SDKModel {
 
   /**
    * @param {!Resources.IndexedDBModel.DatabaseId} databaseId
+   */
+  refreshDatabaseView(databaseId) {

[eostroukhov, 2017/05/23 20:29:55]

"refreshDatabase"?

[kristipark, 2017/05/23 20:53:58]

Using refreshDatabase causes the tab to crash (there's probably some conflict
but I'm not sure where). So I used a new function to only reload the views.

[eostroukhov, 2017/05/23 20:57:32]

There shouldn't be any crashes - can you open a bug and investigate what causes
the problem?

+    this.dispatchEventToListeners(
+        Resources.IndexedDBModel.Events.DatabaseRefreshed, {model: this, databaseId: databaseId});

[eostroukhov, 2017/05/23 20:29:55]

Don't pass model here - just the databaseId.

[kristipark, 2017/05/23 20:53:58]

Done.

+  }
+
+  /**
+   * @param {!Resources.IndexedDBModel.DatabaseId} databaseId
    * @param {string} objectStoreName
    * @param {function()} callback
    */
@@ -439,7 +447,8 @@ Resources.IndexedDBModel.KeyPathTypes = {
 Resources.IndexedDBModel.Events = {
   DatabaseAdded: Symbol('DatabaseAdded'),
   DatabaseRemoved: Symbol('DatabaseRemoved'),
-  DatabaseLoaded: Symbol('DatabaseLoaded')
+  DatabaseLoaded: Symbol('DatabaseLoaded'),
+  DatabaseRefreshed: Symbol('DatabaseRefreshed')
 };
 
 /**