DevTools: Promisify Profiler and HeapProfiler domains

third_party/WebKit/LayoutTests/inspector/profiler/heap-snapshot-loader.html

Index: third_party/WebKit/LayoutTests/inspector/profiler/heap-snapshot-loader.html
diff --git a/third_party/WebKit/LayoutTests/inspector/profiler/heap-snapshot-loader.html b/third_party/WebKit/LayoutTests/inspector/profiler/heap-snapshot-loader.html
index b07f7177fa4409ea851af456b2b00a409f6bc706..0bf44309a0f4ac48a66229b40c3ba78f2dc3a07e 100644
--- a/third_party/WebKit/LayoutTests/inspector/profiler/heap-snapshot-loader.html
+++ b/third_party/WebKit/LayoutTests/inspector/profiler/heap-snapshot-loader.html
@@ -17,15 +17,15 @@ function test()
 
         var profileType =  Profiler.ProfileTypeRegistry.instance.heapSnapshotProfileType;
 
-        InspectorTest.override(InspectorTest.HeapProfilerAgent, "takeHeapSnapshot", takeHeapSnapshotMock);
-        function takeHeapSnapshotMock(reportProgress, callback) {
-            if (reportProgress) {
+        InspectorTest.override(InspectorTest.HeapProfilerAgent, "invoke_takeHeapSnapshot", takeHeapSnapshotMock);
+        function takeHeapSnapshotMock(request) {
+            if (request.reportProgress) {
                 profileType._reportHeapSnapshotProgress({data: {done: 50, total: 100, finished: false}});
                 profileType._reportHeapSnapshotProgress({data: {done: 100, total: 100, finished: true}});
             }
             for (var i = 0, l = sourceStringified.length; i < l; i += partSize)
                 dispatcher.addHeapSnapshotChunk(sourceStringified.slice(i, i + partSize));
-            return Promise.resolve(callback(null));
+            return Promise.resolve({});
         }
 
         function tempFileReady()