Revert of Mojo: Convert some scoped_ptr<...>(new ...) to make_scoped_ptr(new ...) in mojo/{embedder,system}. (patchset #2 id:20001 of https://codereview.chromium.org/610083002/)

Reason for revert:
scoped_ptr nullptr support was reverted.

Original issue's description:
> Mojo: Convert some scoped_ptr<...>(new ...) to make_scoped_ptr(new ...) in mojo/{embedder,system}.
>
> R=jamesr@chromium.org
>
> Committed: https://crrev.com/a60566701028a7344d17826076780eeb84b63052
> Cr-Commit-Position: refs/heads/master@{#297095}

TBR=jamesr@chromium.org,viettrungluu@chromium.org
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/609033002

Cr-Commit-Position: refs/heads/master@{#297108}

6 files changed, 11 insertions, 8 deletions

diff --git a/mojo/embedder/simple_platform_shared_buffer_posix.cc b/mojo/embedder/simple_platform_shared_buffer_posix.cc
index 89898a8..f6af3f5 100644
--- a/mojo/embedder/simple_platform_shared_buffer_posix.cc
+++ b/mojo/embedder/simple_platform_shared_buffer_posix.cc
@@ -141,8 +141,9 @@ scoped_ptr<PlatformSharedBufferMapping> SimplePlatformSharedBuffer::MapImpl(
   }
 
   void* base = static_cast<char*>(real_base) + offset_rounding;
-  return make_scoped_ptr(new SimplePlatformSharedBufferMapping(
-      base, length, real_base, real_length));
+  return scoped_ptr<PlatformSharedBufferMapping>(
+      new SimplePlatformSharedBufferMapping(
+          base, length, real_base, real_length));
 }
 
 // SimplePlatformSharedBufferMapping -------------------------------------------
diff --git a/mojo/embedder/simple_platform_shared_buffer_win.cc b/mojo/embedder/simple_platform_shared_buffer_win.cc
index 73a4d6f..9736780 100644
--- a/mojo/embedder/simple_platform_shared_buffer_win.cc
+++ b/mojo/embedder/simple_platform_shared_buffer_win.cc
@@ -79,8 +79,9 @@ scoped_ptr<PlatformSharedBufferMapping> SimplePlatformSharedBuffer::MapImpl(
   }
 
   void* base = static_cast<char*>(real_base) + offset_rounding;
-  return make_scoped_ptr(new SimplePlatformSharedBufferMapping(
-      base, length, real_base, real_length));
+  return scoped_ptr<PlatformSharedBufferMapping>(
+      new SimplePlatformSharedBufferMapping(
+          base, length, real_base, real_length));
 }
 
 // SimplePlatformSharedBufferMapping -------------------------------------------
diff --git a/mojo/embedder/test_embedder.cc b/mojo/embedder/test_embedder.cc
index 6d93fef..f388423 100644
--- a/mojo/embedder/test_embedder.cc
+++ b/mojo/embedder/test_embedder.cc
@@ -42,7 +42,7 @@ namespace embedder {
 namespace test {
 
 void InitWithSimplePlatformSupport() {
-  Init(make_scoped_ptr(new SimplePlatformSupport()));
+  Init(scoped_ptr<PlatformSupport>(new SimplePlatformSupport()));
 }
 
 bool Shutdown() {
diff --git a/mojo/system/core_test_base.cc b/mojo/system/core_test_base.cc
index 1cae08f..6fe3a70 100644
--- a/mojo/system/core_test_base.cc
+++ b/mojo/system/core_test_base.cc
@@ -175,7 +175,8 @@ CoreTestBase::~CoreTestBase() {
 }
 
 void CoreTestBase::SetUp() {
-  core_ = new Core(make_scoped_ptr(new embedder::SimplePlatformSupport()));
+  core_ = new Core(scoped_ptr<embedder::PlatformSupport>(
+      new embedder::SimplePlatformSupport()));
 }
 
 void CoreTestBase::TearDown() {
diff --git a/mojo/system/raw_channel_posix.cc b/mojo/system/raw_channel_posix.cc
index 651a4a1..6ee8594 100644
--- a/mojo/system/raw_channel_posix.cc
+++ b/mojo/system/raw_channel_posix.cc
@@ -479,7 +479,7 @@ void RawChannelPosix::WaitToWrite() {
 // static
 scoped_ptr<RawChannel> RawChannel::Create(
     embedder::ScopedPlatformHandle handle) {
-  return make_scoped_ptr(new RawChannelPosix(handle.Pass()));
+  return scoped_ptr<RawChannel>(new RawChannelPosix(handle.Pass()));
 }
 
 }  // namespace system
diff --git a/mojo/system/raw_channel_win.cc b/mojo/system/raw_channel_win.cc
index 1a054b9..99e674f 100644
--- a/mojo/system/raw_channel_win.cc
+++ b/mojo/system/raw_channel_win.cc
@@ -573,7 +573,7 @@ void RawChannelWin::OnShutdownNoLock(scoped_ptr<ReadBuffer> read_buffer,
 // static
 scoped_ptr<RawChannel> RawChannel::Create(
     embedder::ScopedPlatformHandle handle) {
-  return make_scoped_ptr(new RawChannelWin(handle.Pass()));
+  return scoped_ptr<RawChannel>(new RawChannelWin(handle.Pass()));
 }
 
 }  // namespace system