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/LayerStats.h

diff --git a/services/surfaceflinger/LayerStats.h b/services/surfaceflinger/LayerStats.h
index 9de9cce..62b2688 100644
--- a/services/surfaceflinger/LayerStats.h
+++ b/services/surfaceflinger/LayerStats.h
@@ -24,7 +24,6 @@
 using namespace android::surfaceflinger;
 
 namespace android {
-class String8;
 
 class LayerStats {
 public:
@@ -33,7 +32,7 @@
     void clear();
     bool isEnabled();
     void logLayerStats(const LayersProto& layersProto);
-    void dump(String8& result);
+    void dump(std::string& result);
 
 private:
     // Traverse layer tree to get all visible layers' stats