commit 54c73ce56ae0e8f2ef1d85d93b0ced7a7c8e93c2
author Andy Hung <hunga@google.com> Tue Mar 30 14:25:54 2021 -0700
committer Andy Hung <hunga@google.com> Thu Apr 01 14:54:02 2021 -0700
tree cbe77ac902e01c60738080e9be5135cda76db5fc
parent 9fee705b22a4e17b4e5a3771c7e78346410b3257

MediaMetrics: Update to use std::string instead of String8

Test: adb shell dumpsys media.metrics
Test: atest mediametrics_tests
Bug: 184263266
Change-Id: Ic884a478ffb2397f107db66d70b2c77a39365ab5

services/mediametrics/MediaMetricsService.h

diff --git a/services/mediametrics/MediaMetricsService.h b/services/mediametrics/MediaMetricsService.h
index 8bc8019..6234656 100644
--- a/services/mediametrics/MediaMetricsService.h
+++ b/services/mediametrics/MediaMetricsService.h
@@ -100,8 +100,8 @@
     bool expirations(const std::shared_ptr<const mediametrics::Item>& item) REQUIRES(mLock);
 
     // support for generating output
-    void dumpQueue(String8 &result, int64_t sinceNs, const char* prefix) REQUIRES(mLock);
-    void dumpHeaders(String8 &result, int64_t sinceNs, const char* prefix) REQUIRES(mLock);
+    std::string dumpQueue(int64_t sinceNs, const char* prefix) REQUIRES(mLock);
+    std::string dumpHeaders(int64_t sinceNs, const char* prefix) REQUIRES(mLock);
 
     // support statsd pushed atoms
     static bool isPullable(const std::string &key);