[test] Speed up some slow tests.

test/cctest/cctest.h

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 171 matching lines @@
 // thread fuzzing test.  In the thread fuzzing test it will
 // pseudorandomly select a successor thread and switch execution
 // to that thread, suspending the current test.
 class ApiTestFuzzer: public v8::base::Thread {
  public:
   void CallTest();
 
   // The ApiTestFuzzer is also a Thread, so it has a Run method.
   virtual void Run();
 
-  enum PartOfTest { FIRST_PART,
-                    SECOND_PART,
-                    THIRD_PART,
-                    FOURTH_PART,
-                    LAST_PART = FOURTH_PART };
+  enum PartOfTest {
+    FIRST_PART,
+    SECOND_PART,
+    THIRD_PART,
+    FOURTH_PART,
+    FIFTH_PART,
+    SIXTH_PART,
+    SEVENTH_PART,
+    EIGHTH_PART,
+    LAST_PART = EIGHTH_PART
+  };
 
   static void SetUp(PartOfTest part);
   static void RunAllTests();
   static void TearDown();
   // This method switches threads if we are running the Threading test.
   // Otherwise it does nothing.
   static void Fuzz();
 
  private:
   explicit ApiTestFuzzer(int num)
@@ skipping 378 matching lines @@
 
   // Prefixing the below with main_ reduces a lot of naming clashes.
   i::Zone* main_zone() { return main_zone_.get(); }
 
  private:
   v8::internal::AccountingAllocator allocator_;
   std::unique_ptr<i::Zone> main_zone_;
 };
 
 #endif  // ifndef CCTEST_H_