commit e70461ad2658371bc06adef2307fbdef6e39cca8
author Dominik Laskowski <domlaskowski@google.com> Tue Aug 30 14:42:01 2022 -0700
committer Dominik Laskowski <domlaskowski@google.com> Thu Sep 29 18:03:45 2022 -0400
tree fd51a46cc61c2d0259340e9b884c0f37f361db71
parent f2fdb56c787297cb92029ac107d407dc8d3f94d3

SF: Add utility class for dumpsys formatting

The Dumper class automates stringifying (a minimal set of types for now)
and indenting.

Bug: 241285876
Test: dumpsys SurfaceFlinger --displays
Change-Id: I5581cd9cb4235e2c710e303b6ab634847554cc30

services/surfaceflinger/DisplayDevice.h

diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index 0f52aff..1de8147 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -47,6 +47,7 @@
 #include "Scheduler/RefreshRateConfigs.h"
 #include "ThreadContext.h"
 #include "TracedOrdinal.h"
+#include "Utils/Dumper.h"
 
 namespace android {
 
@@ -248,7 +249,7 @@
      * Debugging
      */
     std::string getDebugName() const;
-    void dump(std::string& result) const;
+    void dump(utils::Dumper&) const;
 
 private:
     const sp<SurfaceFlinger> mFlinger;