commit 5434a781d70df56cef2ecf6cbc9d6c7b8faf1ae8
author Yiwei Zhang <zzyiwei@google.com> Wed Dec 05 18:06:32 2018 -0800
committer Yiwei Zhang <zzyiwei@google.com> Wed Dec 05 23:50:03 2018 -0800
tree 8c75c8ddecb1f95d385b39666c4bca7d76021edf
parent 161410bcb27ac5203b802d34a1c836e490aeb2f7

SurfaceFlinger: Get rid of String8 in dumpsys

Test: build and gui/ui/renderengine/surfaceflinger tests and compare
dumpsys SurfaceFlinger results
Change-Id: Iafdaf73a0acbbbb8fbafc930ad86285106a07e13

services/surfaceflinger/SurfaceTracing.h

diff --git a/services/surfaceflinger/SurfaceTracing.h b/services/surfaceflinger/SurfaceTracing.h
index ec01be7..fd919af 100644
--- a/services/surfaceflinger/SurfaceTracing.h
+++ b/services/surfaceflinger/SurfaceTracing.h
@@ -18,7 +18,6 @@
 
 #include <layerproto/LayerProtoHeader.h>
 #include <utils/Errors.h>
-#include <utils/String8.h>
 
 #include <memory>
 #include <mutex>
@@ -43,7 +42,7 @@
     void traceLayers(const char* where, LayersProto);
 
     bool isEnabled() const;
-    void dump(String8& result) const;
+    void dump(std::string& result) const;
 
 private:
     static constexpr auto kDefaultBufferCapInByte = 100_MB;