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

cc/test/test_shared_bitmap_manager.cc

Index: cc/test/test_shared_bitmap_manager.cc
diff --git a/cc/test/test_shared_bitmap_manager.cc b/cc/test/test_shared_bitmap_manager.cc
index 589a782382ac4bfd48eb6aea5d51f774d6c17f75..922c2f34adf323317763958712e01a3be1defa97 100644
--- a/cc/test/test_shared_bitmap_manager.cc
+++ b/cc/test/test_shared_bitmap_manager.cc
@@ -6,6 +6,7 @@
 
 #include <stdint.h>
 
+#include "base/memory/ptr_util.h"
 #include "base/memory/shared_memory.h"
 
 namespace cc {
@@ -13,7 +14,7 @@ namespace cc {
 namespace {
 class OwnedSharedBitmap : public SharedBitmap {
  public:
-  OwnedSharedBitmap(scoped_ptr<base::SharedMemory> shared_memory,
+  OwnedSharedBitmap(std::unique_ptr<base::SharedMemory> shared_memory,
                     const SharedBitmapId& id)
       : SharedBitmap(static_cast<uint8_t*>(shared_memory->memory()), id),
         shared_memory_(std::move(shared_memory)) {}
@@ -21,7 +22,7 @@ class OwnedSharedBitmap : public SharedBitmap {
   ~OwnedSharedBitmap() override {}
 
  private:
-  scoped_ptr<base::SharedMemory> shared_memory_;
+  std::unique_ptr<base::SharedMemory> shared_memory_;
 };
 
 }  // namespace
@@ -30,24 +31,24 @@ TestSharedBitmapManager::TestSharedBitmapManager() {}
 
 TestSharedBitmapManager::~TestSharedBitmapManager() {}
 
-scoped_ptr<SharedBitmap> TestSharedBitmapManager::AllocateSharedBitmap(
+std::unique_ptr<SharedBitmap> TestSharedBitmapManager::AllocateSharedBitmap(
     const gfx::Size& size) {
   base::AutoLock lock(lock_);
-  scoped_ptr<base::SharedMemory> memory(new base::SharedMemory);
+  std::unique_ptr<base::SharedMemory> memory(new base::SharedMemory);
   memory->CreateAndMapAnonymous(size.GetArea() * 4);
   SharedBitmapId id = SharedBitmap::GenerateId();
   bitmap_map_[id] = memory.get();
-  return make_scoped_ptr(new OwnedSharedBitmap(std::move(memory), id));
+  return base::WrapUnique(new OwnedSharedBitmap(std::move(memory), id));
 }
 
-scoped_ptr<SharedBitmap> TestSharedBitmapManager::GetSharedBitmapFromId(
+std::unique_ptr<SharedBitmap> TestSharedBitmapManager::GetSharedBitmapFromId(
     const gfx::Size&,
     const SharedBitmapId& id) {
   base::AutoLock lock(lock_);
   if (bitmap_map_.find(id) == bitmap_map_.end())
     return nullptr;
   uint8_t* pixels = static_cast<uint8_t*>(bitmap_map_[id]->memory());
-  return make_scoped_ptr(new SharedBitmap(pixels, id));
+  return base::WrapUnique(new SharedBitmap(pixels, id));
 }
 
 }  // namespace cc