chakrashim,test: fixes from merge

* Add missing tracing API
* Skip new flaky test
* Fix lint issues

Author: kfarnung

deps/chakrashim/include/libplatform/v8-tracing.h

@@ -98,6 +98,8 @@ class TraceWriter {
   virtual void Flush() = 0;
 
   static TraceWriter* CreateJSONTraceWriter(std::ostream& stream);
+  static TraceWriter* CreateJSONTraceWriter(std::ostream& stream,
+                                            const std::string& tag);
 
  private:
   // Disallow copy and assign

deps/chakrashim/include/v8-inspector.h

@@ -9,6 +9,7 @@
 #include <cctype>
 
 #include <memory>
+#include <vector>
 
 #include "v8.h"  // NOLINT(build/include)
 

deps/chakrashim/lib/chakra_shim.js

@@ -673,14 +673,16 @@
       return ownPropertyNames;
     };
 
-    utils.beforeContext = function (contextGlobal) {
+    utils.beforeContext = function(contextGlobal) {
       return Object_getOwnPropertyDescriptors(contextGlobal);
-    }
+    };
 
     function descriptorDiff(a, b) {
       if (!a || !b) {
         return true;
       }
+
+      // eslint-disable-next-line no-self-compare
       if (a.value !== b.value && a.value === a.value && b.value === b.value) {
         // allow for NaN in value
         return true;
@@ -695,16 +697,18 @@
       }
       return false;
     }
-    utils.afterContext = function (beforeDescriptors, contextGlobal, sandbox) {
+    utils.afterContext = function(beforeDescriptors, contextGlobal, sandbox) {
       try {
-        const afterDescriptors = Object_getOwnPropertyDescriptors(contextGlobal);
+        const afterDescriptors =
+            Object_getOwnPropertyDescriptors(contextGlobal);
         const beforeKeys = Object_keys(beforeDescriptors);
         const afterKeys = Object_keys(afterDescriptors);
 
         for (const beforeKey of beforeKeys) {
           const beforeDescriptor = beforeDescriptors[beforeKey];
           const afterDescriptor = afterDescriptors[beforeKey];
-          const sandboxDescriptor = Object_getOwnPropertyDescriptor(sandbox, beforeKey);
+          const sandboxDescriptor =
+              Object_getOwnPropertyDescriptor(sandbox, beforeKey);
           if (!afterDescriptor) {
             // The descriptor was removed
             if (sandboxDescriptor) {
@@ -719,7 +723,8 @@
             if (!sandboxDescriptor || sandboxDescriptor.configurable) {
               Object_defineProperty(sandbox, beforeKey, afterDescriptor);
             } else {
-              // TODO: How can we handle this case? Node tries to avoid it, but we don't always
+              // TODO: How can we handle this case? Node tries to avoid it, but
+              //       we don't always
             }
           }
         }
@@ -731,7 +736,8 @@
 
           // This property is freshly added
           const afterDescriptor = afterDescriptors[afterKey];
-          const sandboxDescriptor = Object_getOwnPropertyDescriptor(sandbox, afterKey);
+          const sandboxDescriptor =
+              Object_getOwnPropertyDescriptor(sandbox, afterKey);
           if (!sandboxDescriptor || sandboxDescriptor.configurable) {
             Object_defineProperty(sandbox, afterKey, afterDescriptor);
           } else {
@@ -741,7 +747,7 @@
       } catch (e) {
         // ignored;
       }
-    }
+    };
   }
 
   patchErrorTypes();

deps/chakrashim/src/v8v8.cc

@@ -289,6 +289,12 @@ namespace tracing {
     jsrt::Unimplemented("TraceWriter");
     return 0;
   }
+
+  TraceWriter* TraceWriter::CreateJSONTraceWriter(std::ostream&,
+                                                  const std::string&) {
+    jsrt::Unimplemented("TraceWriter");
+    return 0;
+  }
 }  // namespace tracing
 }  // namespace platform
 }  // namespace v8

test/parallel/parallel.status

@@ -52,6 +52,8 @@ test-http-pipeline-flood : SKIP
 test-http-same-map : SKIP
 test-http2-server-rst-stream : SKIP
 test-inspect-async-hook-setup-at-inspect : SKIP
+test-inspector-multisession-js : SKIP
+test-inspector-multisession-ws : SKIP
 test-intl : SKIP
 test-memory-usage : SKIP
 test-module-main-extension-lookup : SKIP
@@ -68,8 +70,6 @@ test-repl-pretty-stack : SKIP
 test-repl-sigint : SKIP
 test-repl-tab-complete : SKIP
 test-string-decoder : SKIP
-test-inspector-multisession-ws : SKIP
-test-inspector-multisession-js : SKIP
 
 # ChakraCore does not support the chrome tracing framework
 test-trace-events-all : SKIP