chrome: Use stl utilities from the base namespace

chrome/common/component_flash_hint_file_linux.cc

Index: chrome/common/component_flash_hint_file_linux.cc
diff --git a/chrome/common/component_flash_hint_file_linux.cc b/chrome/common/component_flash_hint_file_linux.cc
index f59741d529ce8e09b967051ccfbdeefc0fb1d8a6..91c91378bcdbc6d718b49f5a133c0d4b170da821 100644
--- a/chrome/common/component_flash_hint_file_linux.cc
+++ b/chrome/common/component_flash_hint_file_linux.cc
@@ -133,7 +133,7 @@ bool RecordFlashUpdate(const base::FilePath& unpacked_plugin,
     return false;
 
   std::string hash(crypto::kSHA256Length, 0);
-  SHA256Hash(mapped_file, string_as_array(&hash), hash.size());
+  SHA256Hash(mapped_file, base::string_as_array(&hash), hash.size());
 
   return WriteToDisk(kCurrentHintFileVersion,
                      crypto::SecureHash::Algorithm::SHA256, hash, moved_plugin,
@@ -209,7 +209,8 @@ bool VerifyAndReturnFlashLocation(base::FilePath* path,
 
   std::vector<uint8_t> file_hash(crypto::kSHA256Length, 0);
   SHA256Hash(plugin_file, &file_hash[0], file_hash.size());
-  if (!crypto::SecureMemEqual(&file_hash[0], string_as_array(&decoded_hash),
+  if (!crypto::SecureMemEqual(&file_hash[0],
+                              base::string_as_array(&decoded_hash),
                               crypto::kSHA256Length)) {
     LOG(ERROR)
         << "The hash recorded in the component flash hint file does not "