Revert "Preserve m_pDynamicObjsMap until FXJS_PerIsolateData is destroyed."

fpdfsdk/jsapi/fxjs_v8_embeddertest.cpp

 // Copyright 2015 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/js_embedder_test.h"
 
 namespace {
 
-const double kExpected0 = 6.0;
-const double kExpected1 = 7.0;
-const double kExpected2 = 8.0;
-
-const wchar_t kScript0[] = L"fred = 6";
-const wchar_t kScript1[] = L"fred = 7";
-const wchar_t kScript2[] = L"fred = 8";
+const wchar_t kScript[] = L"fred = 7";
 
 }  // namespace
 
-class FXJSV8EmbedderTest : public JSEmbedderTest {
- public:
-  void ExecuteInCurrentContext(const wchar_t* script) {
-    FXJSErr error;
-    int sts = FXJS_Execute(isolate(), nullptr, script, &error);
-    EXPECT_EQ(0, sts);
-  }
-  void CheckAssignmentInCurrentContext(double expected) {
-    v8::Local<v8::Object> This = FXJS_GetThisObj(isolate());
-    v8::Local<v8::Value> fred = FXJS_GetObjectElement(isolate(), This, L"fred");
-    EXPECT_TRUE(fred->IsNumber());
-    EXPECT_EQ(expected, fred->ToNumber(isolate()->GetCurrentContext())
-                            .ToLocalChecked()
-                            ->Value());
-  }
-};
+class FXJSV8EmbedderTest : public JSEmbedderTest {};
 
 TEST_F(FXJSV8EmbedderTest, Getters) {
   v8::Isolate::Scope isolate_scope(isolate());
 #ifdef PDF_ENABLE_XFA
   v8::Locker locker(isolate());
 #endif  // PDF_ENABLE_XFA
   v8::HandleScope handle_scope(isolate());
   v8::Context::Scope context_scope(GetV8Context());
 
-  ExecuteInCurrentContext(kScript1);
-  CheckAssignmentInCurrentContext(kExpected1);
+  FXJSErr error;
+  int sts = FXJS_Execute(isolate(), nullptr, kScript, &error);
+  EXPECT_EQ(0, sts);
+
+  v8::Local<v8::Object> This = FXJS_GetThisObj(isolate());
+  v8::Local<v8::Value> fred = FXJS_GetObjectElement(isolate(), This, L"fred");
+  EXPECT_TRUE(fred->IsNumber());
 }
-
-TEST_F(FXJSV8EmbedderTest, MultipleRutimes) {
-  v8::Isolate::Scope isolate_scope(isolate());
-#ifdef PDF_ENABLE_XFA
-  v8::Locker locker(isolate());
-#endif  // PDF_ENABLE_XFA
-  v8::HandleScope handle_scope(isolate());
-
-  v8::Global<v8::Context> global_context1;
-  std::vector<v8::Global<v8::Object>*> static_objects1;
-  FXJS_InitializeRuntime(isolate(), nullptr, &global_context1,
-                         &static_objects1);
-
-  v8::Global<v8::Context> global_context2;
-  std::vector<v8::Global<v8::Object>*> static_objects2;
-  FXJS_InitializeRuntime(isolate(), nullptr, &global_context2,
-                         &static_objects2);
-
-  v8::Context::Scope context_scope(GetV8Context());
-  ExecuteInCurrentContext(kScript0);
-  CheckAssignmentInCurrentContext(kExpected0);
-
-  {
-    v8::Local<v8::Context> context1 =
-        v8::Local<v8::Context>::New(isolate(), global_context1);
-    v8::Context::Scope context_scope(context1);
-    ExecuteInCurrentContext(kScript1);
-    CheckAssignmentInCurrentContext(kExpected1);
-  }
-  FXJS_ReleaseRuntime(isolate(), &global_context1, &static_objects1);
-
-  {
-    v8::Local<v8::Context> context2 =
-        v8::Local<v8::Context>::New(isolate(), global_context2);
-    v8::Context::Scope context_scope(context2);
-    ExecuteInCurrentContext(kScript2);
-    CheckAssignmentInCurrentContext(kExpected2);
-  }
-  FXJS_ReleaseRuntime(isolate(), &global_context2, &static_objects2);
-
-  CheckAssignmentInCurrentContext(kExpected0);
-}