lshal: use libbase HexString

Now that it is removed from libhidl-gen-hash.

Bug: N/A
Test: lshal
Change-Id: Iafd8fce29e685375d8c6ce28ea02eaf3640c41ea

2 files changed, 5 insertions, 3 deletions

diff --git a/cmds/lshal/ListCommand.cpp b/cmds/lshal/ListCommand.cpp
index 2722e214e8..ff73c9499f 100644
--- a/cmds/lshal/ListCommand.cpp
+++ b/cmds/lshal/ListCommand.cpp
@@ -28,6 +28,7 @@
 #include <sstream>
 
 #include <android-base/file.h>
+#include <android-base/hex.h>
 #include <android-base/logging.h>
 #include <android/hidl/manager/1.0/IServiceManager.h>
 #include <hidl-hash/Hash.h>
@@ -691,8 +692,7 @@ Status ListCommand::fetchBinderizedEntry(const sp<IServiceManager> &manager,
             }
 
             auto&& hashArray = hashChain[hashIndex];
-            std::vector<uint8_t> hashVec{hashArray.data(), hashArray.data() + hashArray.size()};
-            entry->hash = Hash::hexString(hashVec);
+            entry->hash = android::base::HexString(hashArray.data(), hashArray.size());
         });
         if (!hashRet.isOk()) {
             handleError(TRANSACTION_ERROR, "getHashChain failed: " + hashRet.description());
diff --git a/cmds/lshal/TableEntry.cpp b/cmds/lshal/TableEntry.cpp
index 8e21975efa..1753343deb 100644
--- a/cmds/lshal/TableEntry.cpp
+++ b/cmds/lshal/TableEntry.cpp
@@ -18,6 +18,7 @@
 
 #include <map>
 
+#include <android-base/hex.h>
 #include <android-base/strings.h>
 #include <hidl-hash/Hash.h>
 #include <vintf/parse_string.h>
@@ -104,7 +105,8 @@ std::string TableEntry::getField(TableColumnType type) const {
 }
 
 std::string TableEntry::isReleased() const {
-    static const std::string unreleased = Hash::hexString(Hash::kEmptyHash);
+    static const std::string unreleased = android::base::HexString(Hash::kEmptyHash.data(),
+                                                                   Hash::kEmptyHash.size());
 
     if (hash.empty()) {
         return "?";