Remove dead code

Remove an old protobuf serialization experiement, skp capture
does this better

Test: builds

Change-Id: Icd875eabee6b517729f901841e48e579d0e8de4d

1 files changed, 0 insertions, 37 deletions

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index f4d8051466f0..0e4b6f9e09be 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -29,7 +29,6 @@
 #include "pipeline/skia/SkiaOpenGLPipeline.h"
 #include "pipeline/skia/SkiaPipeline.h"
 #include "pipeline/skia/SkiaVulkanPipeline.h"
-#include "protos/hwui.pb.h"
 #include "renderstate/RenderState.h"
 #include "renderstate/Stencil.h"
 #include "utils/GLUtils.h"
@@ -37,7 +36,6 @@
 #include "../Properties.h"
 
 #include <cutils/properties.h>
-#include <google/protobuf/io/zero_copy_stream_impl.h>
 #include <private/hwui/DrawGlInfo.h>
 #include <strings.h>
 
@@ -50,8 +48,6 @@
 #define TRIM_MEMORY_COMPLETE 80
 #define TRIM_MEMORY_UI_HIDDEN 20
 
-#define ENABLE_RENDERNODE_SERIALIZATION false
-
 #define LOG_FRAMETIME_MMA 0
 
 #if LOG_FRAMETIME_MMA
@@ -633,39 +629,6 @@ void CanvasContext::setName(const std::string&& name) {
     mJankTracker.setDescription(JankTrackerType::Window, std::move(name));
 }
 
-void CanvasContext::serializeDisplayListTree() {
-#if ENABLE_RENDERNODE_SERIALIZATION
-    using namespace google::protobuf::io;
-    char package[128];
-    // Check whether tracing is enabled for this process.
-    FILE* file = fopen("/proc/self/cmdline", "r");
-    if (file) {
-        if (!fgets(package, 128, file)) {
-            ALOGE("Error reading cmdline: %s (%d)", strerror(errno), errno);
-            fclose(file);
-            return;
-        }
-        fclose(file);
-    } else {
-        ALOGE("Error opening /proc/self/cmdline: %s (%d)", strerror(errno), errno);
-        return;
-    }
-    char path[1024];
-    snprintf(path, 1024, "/data/data/%s/cache/rendertree_dump", package);
-    int fd = open(path, O_CREAT | O_WRONLY, S_IRWXU | S_IRGRP | S_IROTH);
-    if (fd == -1) {
-        ALOGD("Failed to open '%s'", path);
-        return;
-    }
-    proto::RenderNode tree;
-    // TODO: Streaming writes?
-    mRootRenderNode->copyTo(&tree);
-    std::string data = tree.SerializeAsString();
-    write(fd, data.c_str(), data.length());
-    close(fd);
-#endif
-}
-
 void CanvasContext::waitOnFences() {
     if (mFrameFences.size()) {
         ATRACE_CALL();