Convert //cc from scoped_ptr to std::unique_ptr.

cc/test/test_web_graphics_context_3d.cc

Index: cc/test/test_web_graphics_context_3d.cc
diff --git a/cc/test/test_web_graphics_context_3d.cc b/cc/test/test_web_graphics_context_3d.cc
index b3cd7b8aef605628395ea211f0c4e6e7d2f917a9..0e1ea25c95c2f7b06da0a61c50953d88cb19fad5 100644
--- a/cc/test/test_web_graphics_context_3d.cc
+++ b/cc/test/test_web_graphics_context_3d.cc
@@ -13,6 +13,7 @@
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/numerics/safe_conversions.h"
 #include "cc/test/test_context_support.h"
@@ -46,8 +47,8 @@ TestWebGraphicsContext3D::Namespace::~Namespace() {
 }
 
 // static
-scoped_ptr<TestWebGraphicsContext3D> TestWebGraphicsContext3D::Create() {
-  return make_scoped_ptr(new TestWebGraphicsContext3D());
+std::unique_ptr<TestWebGraphicsContext3D> TestWebGraphicsContext3D::Create() {
+  return base::WrapUnique(new TestWebGraphicsContext3D());
 }
 
 TestWebGraphicsContext3D::TestWebGraphicsContext3D()
@@ -526,10 +527,10 @@ void TestWebGraphicsContext3D::bindBuffer(GLenum target,
   DCHECK_LT(buffer_id, namespace_->next_buffer_id);
   DCHECK_EQ(context_id, context_id_);
 
-  std::unordered_map<unsigned, scoped_ptr<Buffer>>& buffers =
+  std::unordered_map<unsigned, std::unique_ptr<Buffer>>& buffers =
       namespace_->buffers;
   if (buffers.count(bound_buffer_) == 0)
-    buffers[bound_buffer_] = make_scoped_ptr(new Buffer);
+    buffers[bound_buffer_] = base::WrapUnique(new Buffer);
 
   buffers[bound_buffer_]->target = target;
 }
@@ -539,7 +540,7 @@ void TestWebGraphicsContext3D::bufferData(GLenum target,
                                           const void* data,
                                           GLenum usage) {
   base::AutoLock lock(namespace_->lock);
-  std::unordered_map<unsigned, scoped_ptr<Buffer>>& buffers =
+  std::unordered_map<unsigned, std::unique_ptr<Buffer>>& buffers =
       namespace_->buffers;
   DCHECK_GT(buffers.count(bound_buffer_), 0u);
   DCHECK_EQ(target, buffers[bound_buffer_]->target);
@@ -589,7 +590,7 @@ void TestWebGraphicsContext3D::pixelStorei(GLenum pname, GLint param) {
 void* TestWebGraphicsContext3D::mapBufferCHROMIUM(GLenum target,
                                                   GLenum access) {
   base::AutoLock lock(namespace_->lock);
-  std::unordered_map<unsigned, scoped_ptr<Buffer>>& buffers =
+  std::unordered_map<unsigned, std::unique_ptr<Buffer>>& buffers =
       namespace_->buffers;
   DCHECK_GT(buffers.count(bound_buffer_), 0u);
   DCHECK_EQ(target, buffers[bound_buffer_]->target);
@@ -606,7 +607,7 @@ void* TestWebGraphicsContext3D::mapBufferCHROMIUM(GLenum target,
 GLboolean TestWebGraphicsContext3D::unmapBufferCHROMIUM(
     GLenum target) {
   base::AutoLock lock(namespace_->lock);
-  std::unordered_map<unsigned, scoped_ptr<Buffer>>& buffers =
+  std::unordered_map<unsigned, std::unique_ptr<Buffer>>& buffers =
       namespace_->buffers;
   DCHECK_GT(buffers.count(bound_buffer_), 0u);
   DCHECK_EQ(target, buffers[bound_buffer_]->target);