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/Scheduler/EventThread.h

diff --git a/services/surfaceflinger/Scheduler/EventThread.h b/services/surfaceflinger/Scheduler/EventThread.h
index 5e7ed13..15b5bba 100644
--- a/services/surfaceflinger/Scheduler/EventThread.h
+++ b/services/surfaceflinger/Scheduler/EventThread.h
@@ -40,7 +40,6 @@
 
 class EventThreadTest;
 class SurfaceFlinger;
-class String8;
 
 // ---------------------------------------------------------------------------
 
@@ -76,7 +75,7 @@
     // called when receiving a hotplug event
     virtual void onHotplugReceived(DisplayType displayType, bool connected) = 0;
 
-    virtual void dump(String8& result) const = 0;
+    virtual void dump(std::string& result) const = 0;
 
     virtual void setPhaseOffset(nsecs_t phaseOffset) = 0;
 };
@@ -131,7 +130,7 @@
     // called when receiving a hotplug event
     void onHotplugReceived(DisplayType displayType, bool connected) override;
 
-    void dump(String8& result) const override;
+    void dump(std::string& result) const override;
 
     void setPhaseOffset(nsecs_t phaseOffset) override;