Add use counters for lots of DOM APIs.

third_party/WebKit/Source/modules/indexeddb/IDBIndex.idl

Index: third_party/WebKit/Source/modules/indexeddb/IDBIndex.idl
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBIndex.idl b/third_party/WebKit/Source/modules/indexeddb/IDBIndex.idl
index e1c4f1de37877acbe45ab1d047d969aae88fcebd..cc00ea2b77fc723a376ea0b1148a86c702f902f3 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBIndex.idl
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBIndex.idl
@@ -28,20 +28,20 @@
 [
     Exposed=(Window,Worker),
 ] interface IDBIndex {
-    [RaisesException=Setter] attribute DOMString name;
-    readonly attribute IDBObjectStore objectStore;
-    [CallWith=ScriptState] readonly attribute any keyPath;
-    readonly attribute boolean multiEntry;
-    readonly attribute boolean unique;
+  [MeasureAs=IndexedDB, RaisesException=Setter] attribute DOMString name;
+    [MeasureAs=IndexedDB] readonly attribute IDBObjectStore objectStore;
+    [MeasureAs=IndexedDB, CallWith=ScriptState] readonly attribute any keyPath;
+    [MeasureAs=IndexedDB] readonly attribute boolean multiEntry;
+    [MeasureAs=IndexedDB] readonly attribute boolean unique;
 
-    [CallWith=ScriptState, RaisesException] IDBRequest get(any key);
-    [CallWith=ScriptState, RaisesException] IDBRequest getKey(any key);
+  [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest get(any key);
+  [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest getKey(any key);
     // TODO(cmumford): 0xFFFFFFFF is not necessary. Remove once crbug.com/335871 is fixed.
-    [CallWith=ScriptState, RaisesException] IDBRequest getAll([Default=Undefined] optional any range, optional unsigned long maxCount = 0xFFFFFFFF);
+  [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest getAll([Default=Undefined] optional any range, optional unsigned long maxCount = 0xFFFFFFFF);
     // TODO(cmumford): 0xFFFFFFFF is not necessary. Remove once crbug.com/335871 is fixed.
-    [CallWith=ScriptState, RaisesException] IDBRequest getAllKeys([Default=Undefined] optional any range, [EnforceRange] optional unsigned long maxCount = 0xFFFFFFFF);
-    [CallWith=ScriptState, RaisesException] IDBRequest count([Default=Undefined] optional any key);
-    [CallWith=ScriptState, RaisesException] IDBRequest openCursor([Default=Undefined] optional any range, optional IDBCursorDirection direction = "next");
-    [CallWith=ScriptState, RaisesException] IDBRequest openKeyCursor([Default=Undefined] optional any range, optional IDBCursorDirection direction = "next");
+  [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest getAllKeys([Default=Undefined] optional any range, [EnforceRange] optional unsigned long maxCount = 0xFFFFFFFF);
+    [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest count([Default=Undefined] optional any key);
+    [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest openCursor([Default=Undefined] optional any range, optional IDBCursorDirection direction = "next");
+    [MeasureAs=IndexedDB, CallWith=ScriptState, RaisesException] IDBRequest openKeyCursor([Default=Undefined] optional any range, optional IDBCursorDirection direction = "next");
 
 };