Various extension-related cleanup and simplifications.

test/cctest/test-compiler.cc

 // Copyright 2012 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 14 matching lines @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdlib.h>
 #include <wchar.h>
 
 #include "v8.h"
 
 #include "compiler.h"
 #include "disasm.h"
-#include "disassembler.h"
-#include "execution.h"
-#include "factory.h"
-#include "platform.h"
 #include "cctest.h"
 
 using namespace v8::internal;
 
-// --- P r i n t   E x t e n s i o n ---
-
-class PrintExtension : public v8::Extension {
- public:
-  PrintExtension() : v8::Extension("v8/print", kSource) { }
-  virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate(
-      v8::Isolate* isolate,
-      v8::Handle<v8::String> name);
-  static void Print(const v8::FunctionCallbackInfo<v8::Value>& args);
- private:
-  static const char* kSource;
-};
-
-
-const char* PrintExtension::kSource = "native function print();";
-
-
-v8::Handle<v8::FunctionTemplate> PrintExtension::GetNativeFunctionTemplate(
-    v8::Isolate* isolate,
-    v8::Handle<v8::String> str) {
-  return v8::FunctionTemplate::New(isolate, PrintExtension::Print);
-}
-
-
-void PrintExtension::Print(const v8::FunctionCallbackInfo<v8::Value>& args) {
-  for (int i = 0; i < args.Length(); i++) {
-    if (i != 0) printf(" ");
-    v8::HandleScope scope(args.GetIsolate());
-    v8::String::Utf8Value str(args[i]);
-    if (*str == NULL) return;
-    printf("%s", *str);
-  }
-  printf("\n");
-}
-
-
-static PrintExtension kPrintExtension;
-v8::DeclareExtension kPrintExtensionDeclaration(&kPrintExtension);
-
-
 static MaybeObject* GetGlobalProperty(const char* name) {
   Isolate* isolate = CcTest::i_isolate();
   Handle<String> internalized_name =
       isolate->factory()->InternalizeUtf8String(name);
   return isolate->context()->global_object()->GetProperty(*internalized_name);
 }
 
 
 static void SetGlobalProperty(const char* name, Object* value) {
   Isolate* isolate = CcTest::i_isolate();
@@ skipping 344 matching lines @@
   CompileRun("function f() { a = 12345678 }; f();");
   CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f"));
   CompileRun("function f(x) { a = 12345678 + x}; f(1);");
   CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f"));
   CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);");
   CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f"));
   CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);");
   CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f"));
 }
 #endif