Convert //components/[u-z]* from scoped_ptr to std::unique_ptr

components/visitedlink/browser/visitedlink_master.cc

Index: components/visitedlink/browser/visitedlink_master.cc
diff --git a/components/visitedlink/browser/visitedlink_master.cc b/components/visitedlink/browser/visitedlink_master.cc
index 70dfd1f122baf69c104e1db07df95b7e454c90e3..2e8eb5c620bd69d06079148d9195a7755d5e259c 100644
--- a/components/visitedlink/browser/visitedlink_master.cc
+++ b/components/visitedlink/browser/visitedlink_master.cc
@@ -123,14 +123,14 @@ void AsyncClose(FILE** file) {
 struct VisitedLinkMaster::LoadFromFileResult
     : public base::RefCountedThreadSafe<LoadFromFileResult> {
   LoadFromFileResult(base::ScopedFILE file,
-                     scoped_ptr<base::SharedMemory> shared_memory,
+                     std::unique_ptr<base::SharedMemory> shared_memory,
                      Fingerprint* hash_table,
                      int32_t num_entries,
                      int32_t used_count,
                      uint8_t salt[LINK_SALT_LENGTH]);
 
   base::ScopedFILE file;
-  scoped_ptr<base::SharedMemory> shared_memory;
+  std::unique_ptr<base::SharedMemory> shared_memory;
   Fingerprint* hash_table;
   int32_t num_entries;
   int32_t used_count;
@@ -145,7 +145,7 @@ struct VisitedLinkMaster::LoadFromFileResult
 
 VisitedLinkMaster::LoadFromFileResult::LoadFromFileResult(
     base::ScopedFILE file,
-    scoped_ptr<base::SharedMemory> shared_memory,
+    std::unique_ptr<base::SharedMemory> shared_memory,
     Fingerprint* hash_table,
     int32_t num_entries,
     int32_t used_count,
@@ -662,7 +662,7 @@ bool VisitedLinkMaster::LoadApartFromFile(
     return false;  // Header isn't valid.
 
   // Allocate and read the table.
-  scoped_ptr<base::SharedMemory> shared_memory;
+  std::unique_ptr<base::SharedMemory> shared_memory;
   VisitedLinkCommon::Fingerprint* hash_table;
   if (!CreateApartURLTable(num_entries, salt, &shared_memory, &hash_table))
     return false;
@@ -859,7 +859,7 @@ bool VisitedLinkMaster::GetDatabaseFileName(base::FilePath* filename) {
 // Initializes the shared memory structure. The salt should already be filled
 // in so that it can be written to the shared memory
 bool VisitedLinkMaster::CreateURLTable(int32_t num_entries) {
-  scoped_ptr<base::SharedMemory> shared_memory;
+  std::unique_ptr<base::SharedMemory> shared_memory;
   VisitedLinkCommon::Fingerprint* hash_table;
   if (CreateApartURLTable(num_entries, salt_, &shared_memory, &hash_table)) {
     shared_memory_ = shared_memory.release();
@@ -876,7 +876,7 @@ bool VisitedLinkMaster::CreateURLTable(int32_t num_entries) {
 bool VisitedLinkMaster::CreateApartURLTable(
     int32_t num_entries,
     const uint8_t salt[LINK_SALT_LENGTH],
-    scoped_ptr<base::SharedMemory>* shared_memory,
+    std::unique_ptr<base::SharedMemory>* shared_memory,
     VisitedLinkCommon::Fingerprint** hash_table) {
   DCHECK(salt);
   DCHECK(shared_memory);
@@ -887,7 +887,7 @@ bool VisitedLinkMaster::CreateApartURLTable(
       num_entries * sizeof(Fingerprint) + sizeof(SharedHeader);
 
   // Create the shared memory object.
-  scoped_ptr<base::SharedMemory> sh_mem(new base::SharedMemory());
+  std::unique_ptr<base::SharedMemory> sh_mem(new base::SharedMemory());
   if (!sh_mem)
     return false;