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/DisplayDevice.h

diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index eb2c5c3..8357228 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -37,7 +37,6 @@
 #include <ui/Transform.h>
 #include <utils/Mutex.h>
 #include <utils/RefBase.h>
-#include <utils/String8.h>
 #include <utils/Timers.h>
 
 #include "DisplayHardware/DisplayIdentification.h"
@@ -201,7 +200,7 @@
      */
     uint32_t getPageFlipCount() const;
     std::string getDebugName() const;
-    void dump(String8& result) const;
+    void dump(std::string& result) const;
 
 private:
     const sp<SurfaceFlinger> mFlinger;