Added a refresh database button on the IndexedDB view.

third_party/WebKit/LayoutTests/http/tests/inspector/indexeddb/database-refresh-view-expected.txt

Index: third_party/WebKit/LayoutTests/http/tests/inspector/indexeddb/database-refresh-view-expected.txt
diff --git a/third_party/WebKit/LayoutTests/http/tests/inspector/indexeddb/database-refresh-view-expected.txt b/third_party/WebKit/LayoutTests/http/tests/inspector/indexeddb/database-refresh-view-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f374ce0c60a3a754026c4aeb0df58a300d9cfa89
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/http/tests/inspector/indexeddb/database-refresh-view-expected.txt
@@ -0,0 +1,33 @@
+Tests refreshing the database information and data views.
+
+Dumping IndexedDB tree:
+    (empty)
+Created database.
+Dumping IndexedDB tree:
+    database: testDatabase - http://127.0.0.1:8000
+        (no object stores)
+Created first objectstore.
+Dumping IndexedDB tree:
+    database: testDatabase - http://127.0.0.1:8000
+        Object store: testObjectStore1
+            Index: testIndex
+Created second objectstore.
+Dumping IndexedDB tree:
+    database: testDatabase - http://127.0.0.1:8000
+        Object store: testObjectStore1
+            Index: testIndex
+        Object store: testObjectStore2
+            Index: testIndex
+Added testObjectStore1 entry.
+Dumping ObjectStore data:
+    Object store: testObjectStore1
+            (no entries)
+    Object store: testObjectStore2
+            (no entries)
+Refreshed database.
+Dumping ObjectStore data:
+    Object store: testObjectStore1
+            Key = testKey, value = [object Object]
+    Object store: testObjectStore2
+            (no entries)
+