Replace extensions::ScopedPersistent with v8::UniquePersistent.

extensions/renderer/activity_log_converter_strategy_unittest.cc

Index: extensions/renderer/activity_log_converter_strategy_unittest.cc
diff --git a/extensions/renderer/activity_log_converter_strategy_unittest.cc b/extensions/renderer/activity_log_converter_strategy_unittest.cc
index 137c544c24c2c0b61b59785582057a0c2cfe61a1..da1cc2ad4e8101cca1cbc1862a13d8d8386639ab 100644
--- a/extensions/renderer/activity_log_converter_strategy_unittest.cc
+++ b/extensions/renderer/activity_log_converter_strategy_unittest.cc
@@ -5,7 +5,6 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "extensions/renderer/activity_log_converter_strategy.h"
-#include "extensions/renderer/scoped_persistent.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "v8/include/v8.h"
 
@@ -16,11 +15,10 @@ namespace extensions {
 class ActivityLogConverterStrategyTest : public testing::Test {
  public:
   ActivityLogConverterStrategyTest()
-      : isolate_(v8::Isolate::GetCurrent())
-      , handle_scope_(isolate_)
-      , context_(v8::Context::New(isolate_))
-      , context_scope_(context()) {
-  }
+      : isolate_(v8::Isolate::GetCurrent()),
+        handle_scope_(isolate_),
+        context_(isolate_, v8::Context::New(isolate_)),
+        context_scope_(context()) {}
 
  protected:
   void SetUp() override {
@@ -87,12 +85,12 @@ class ActivityLogConverterStrategyTest : public testing::Test {
   }
 
   v8::Handle<v8::Context> context() const {
-    return context_.NewHandle(isolate_);
+    return v8::Local<v8::Context>::New(isolate_, context_);
   }
 
   v8::Isolate* isolate_;
   v8::HandleScope handle_scope_;
-  ScopedPersistent<v8::Context> context_;
+  v8::UniquePersistent<v8::Context> context_;
   v8::Context::Scope context_scope_;
   scoped_ptr<V8ValueConverter> converter_;
   scoped_ptr<ActivityLogConverterStrategy> strategy_;