Convert //android_webview to use std::unique_ptr

android_webview/native/input_stream_unittest.cc

 // Copyright (c) 2012 The Chromium 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 <memory>
+
 #include "android_webview/native/input_stream_impl.h"
 #include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
-#include "base/memory/scoped_ptr.h"
 #include "jni/InputStreamUnittest_jni.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_byte_range.h"
-
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using android_webview::InputStream;
 using android_webview::InputStreamImpl;
 using base::android::AttachCurrentThread;
 using base::android::ScopedJavaLocalRef;
 using net::IOBuffer;
 using testing::DoAll;
 using testing::Ge;
@@ skipping 18 matching lines @@
     ASSERT_TRUE(RegisterNativesImpl(env_));
   }
 
   scoped_refptr<IOBuffer> DoReadCountedStreamTest(int stream_size,
                                                   int bytes_requested,
                                                   int* bytes_read) {
     ScopedJavaLocalRef<jobject> counting_jstream =
         Java_InputStreamUnittest_getCountingStream(env_, stream_size);
     EXPECT_FALSE(counting_jstream.is_null());
 
-    scoped_ptr<InputStream> input_stream(
+    std::unique_ptr<InputStream> input_stream(
         new InputStreamImpl(counting_jstream));
     scoped_refptr<IOBuffer> buffer = new IOBuffer(bytes_requested);
 
     EXPECT_TRUE(input_stream->Read(buffer.get(), bytes_requested, bytes_read));
     return buffer;
   }
 
   JNIEnv* env_;
 };
 
 TEST_F(InputStreamTest, ReadEmptyStream) {
   ScopedJavaLocalRef<jobject> empty_jstream =
       Java_InputStreamUnittest_getEmptyStream(env_);
   EXPECT_FALSE(empty_jstream.is_null());
 
-  scoped_ptr<InputStream> input_stream(new InputStreamImpl(empty_jstream));
+  std::unique_ptr<InputStream> input_stream(new InputStreamImpl(empty_jstream));
   const int bytes_requested = 10;
   int bytes_read = 0;
   scoped_refptr<IOBuffer> buffer = new IOBuffer(bytes_requested);
 
   EXPECT_TRUE(input_stream->Read(buffer.get(), bytes_requested, &bytes_read));
   EXPECT_EQ(0, bytes_read);
 }
 
 TEST_F(InputStreamTest, ReadStreamPartial) {
   const int bytes_requested = 128;
@@ skipping 39 matching lines @@
   int bytes_read = 0;
   DoReadCountedStreamTest(bytes_requested, bytes_requested, &bytes_read);
   EXPECT_EQ(bytes_requested, bytes_read);
 }
 
 TEST_F(InputStreamTest, DoesNotCrashWhenExceptionThrown) {
   ScopedJavaLocalRef<jobject> throw_jstream =
       Java_InputStreamUnittest_getThrowingStream(env_);
   EXPECT_FALSE(throw_jstream.is_null());
 
-  scoped_ptr<InputStream> input_stream(new InputStreamImpl(throw_jstream));
+  std::unique_ptr<InputStream> input_stream(new InputStreamImpl(throw_jstream));
 
   int64_t bytes_skipped;
   EXPECT_FALSE(input_stream->Skip(10, &bytes_skipped));
 
   int bytes_available;
   EXPECT_FALSE(input_stream->BytesAvailable(&bytes_available));
 
 
   const int bytes_requested = 10;
   int bytes_read = 0;
   scoped_refptr<IOBuffer> buffer = new IOBuffer(bytes_requested);
   EXPECT_FALSE(input_stream->Read(buffer.get(), bytes_requested, &bytes_read));
   EXPECT_EQ(0, bytes_read);
 
   // This closes the stream.
   input_stream.reset(NULL);
 }