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/DispSync.h

diff --git a/services/surfaceflinger/Scheduler/DispSync.h b/services/surfaceflinger/Scheduler/DispSync.h
index 5d19093..4a90f10 100644
--- a/services/surfaceflinger/Scheduler/DispSync.h
+++ b/services/surfaceflinger/Scheduler/DispSync.h
@@ -29,7 +29,6 @@
 
 namespace android {
 
-class String8;
 class FenceTime;
 
 class DispSync {
@@ -57,7 +56,7 @@
     virtual void setIgnorePresentFences(bool ignore) = 0;
     virtual nsecs_t expectedPresentTime() = 0;
 
-    virtual void dump(String8& result) const = 0;
+    virtual void dump(std::string& result) const = 0;
 };
 
 namespace impl {
@@ -161,7 +160,7 @@
     nsecs_t expectedPresentTime();
 
     // dump appends human-readable debug info to the result string.
-    void dump(String8& result) const override;
+    void dump(std::string& result) const override;
 
 private:
     void updateModelLocked();