Convert //base to use std::unique_ptr

base/environment_unittest.cc

Index: base/environment_unittest.cc
diff --git a/base/environment_unittest.cc b/base/environment_unittest.cc
index 77e971787dd72a434220772f50119f8edf0746c0..ef264cf619f6af50048b5fe5f2a54c3dc059eaa9 100644
--- a/base/environment_unittest.cc
+++ b/base/environment_unittest.cc
@@ -3,7 +3,9 @@
 // found in the LICENSE file.
 
 #include "base/environment.h"
-#include "base/memory/scoped_ptr.h"
+
+#include <memory>
+
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
@@ -14,14 +16,14 @@ namespace base {
 
 TEST_F(EnvironmentTest, GetVar) {
   // Every setup should have non-empty PATH...
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   std::string env_value;
   EXPECT_TRUE(env->GetVar("PATH", &env_value));
   EXPECT_NE(env_value, "");
 }
 
 TEST_F(EnvironmentTest, GetVarReverse) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   const char kFooUpper[] = "FOO";
   const char kFooLower[] = "foo";
 
@@ -50,12 +52,12 @@ TEST_F(EnvironmentTest, GetVarReverse) {
 
 TEST_F(EnvironmentTest, HasVar) {
   // Every setup should have PATH...
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   EXPECT_TRUE(env->HasVar("PATH"));
 }
 
 TEST_F(EnvironmentTest, SetVar) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
 
   const char kFooUpper[] = "FOO";
   const char kFooLower[] = "foo";
@@ -70,7 +72,7 @@ TEST_F(EnvironmentTest, SetVar) {
 }
 
 TEST_F(EnvironmentTest, UnSetVar) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
 
   const char kFooUpper[] = "FOO";
   const char kFooLower[] = "foo";
@@ -128,7 +130,7 @@ TEST_F(EnvironmentTest, AlterEnvironment) {
   const char* const empty[] = { NULL };
   const char* const a2[] = { "A=2", NULL };
   EnvironmentMap changes;
-  scoped_ptr<char*[]> e;
+  std::unique_ptr<char* []> e;
 
   e = AlterEnvironment(empty, changes);
   EXPECT_TRUE(e[0] == NULL);