Remove the dependency of Zone on Isolate

test/cctest/compiler/test-codegen-deopt.cc

 // Copyright 2014 the V8 project 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 "src/v8.h"
 #include "test/cctest/cctest.h"
 
 #include "src/compiler/code-generator.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/graph.h"
@@ skipping 54 matching lines @@
     }
     result_code = Pipeline::GenerateCodeForTesting(&info, graph, schedule);
 #ifdef OBJECT_PRINT
     if (FLAG_print_opt_code || FLAG_trace_turbo) {
       result_code->Print();
     }
 #endif
   }
 
   Zone* zone() { return scope_->main_zone(); }
+  Isolate* isolate() { return scope_->main_isolate(); }
 
   HandleAndZoneScope* scope_;
   Handle<JSFunction> function;
   CompilationInfo info;
   BailoutId bailout_id;
   Handle<Code> result_code;
   TestInstrSeq* code;
   Graph* graph;
 };
 
@@ skipping 10 matching lines @@
 
   Schedule* BuildGraphAndSchedule(Graph* graph) {
     CommonOperatorBuilder common(zone());
 
     // Manually construct a schedule for the function below:
     // function foo() {
     //   deopt();
     // }
 
     CSignature1<Object*, Object*> sig;
-    RawMachineAssembler m(graph, &sig);
+    RawMachineAssembler m(isolate(), graph, &sig);
 
     Handle<JSFunction> deopt_function =
         NewFunction("function deopt() { %DeoptimizeFunction(foo); }; deopt");
     Unique<JSFunction> deopt_fun_constant =
         Unique<JSFunction>::CreateUninitialized(deopt_function);
     Node* deopt_fun_node = m.NewNode(common.HeapConstant(deopt_fun_constant));
 
     Handle<Context> caller_context(function->context(), CcTest::i_isolate());
     Unique<Context> caller_context_constant =
         Unique<Context>::CreateUninitialized(caller_context);
@@ skipping 97 matching lines @@
 
   Schedule* BuildGraphAndSchedule(Graph* graph) {
     CommonOperatorBuilder common(zone());
 
     // Manually construct a schedule for the function below:
     // function foo() {
     //   %DeoptimizeFunction(foo);
     // }
 
     CSignature1<Object*, Object*> sig;
-    RawMachineAssembler m(graph, &sig);
+    RawMachineAssembler m(isolate(), graph, &sig);
 
     Unique<HeapObject> this_fun_constant =
         Unique<HeapObject>::CreateUninitialized(function);
     Node* this_fun_node = m.NewNode(common.HeapConstant(this_fun_constant));
 
     Handle<Context> context(function->context(), CcTest::i_isolate());
     Unique<HeapObject> context_constant =
         Unique<HeapObject>::CreateUninitialized(context);
     Node* context_node = m.NewNode(common.HeapConstant(context_constant));
 
@@ skipping 49 matching lines @@
   Handle<Object> result;
   bool has_pending_exception =
       !Execution::Call(isolate, t.function,
                        isolate->factory()->undefined_value(), 0, NULL,
                        false).ToHandle(&result);
   CHECK(!has_pending_exception);
   CHECK(result->SameValue(Smi::FromInt(42)));
 }
 
 #endif