3 files changed, 0 insertions, 35 deletions
diff --git a/components/nacl/renderer/histogram.cc b/components/nacl/renderer/histogram.cc
index bffdba0..7f14657 100644
--- a/components/nacl/renderer/histogram.cc
+++ b/components/nacl/renderer/histogram.cc
@@ -85,8 +85,6 @@ void HistogramEnumerateOsArch(const std::string& sandbox_isa) {
 }
 
 // Records values up to 20 seconds.
-// These constants MUST match those in
-// components/nacl/renderer/plugin/plugin.cc
 void HistogramTimeSmall(const std::string& name, int64_t sample) {
   if (sample < 0)
     sample = 0;
@@ -101,8 +99,6 @@ void HistogramTimeSmall(const std::string& name, int64_t sample) {
 }
 
 // Records values up to 3 minutes, 20 seconds.
-// These constants MUST match those in
-// components/nacl/renderer/plugin/plugin.cc
 void HistogramTimeMedium(const std::string& name, int64_t sample) {
   if (sample < 0)
     sample = 0;
@@ -117,8 +113,6 @@ void HistogramTimeMedium(const std::string& name, int64_t sample) {
 }
 
 // Records values up to 33 minutes.
-// These constants MUST match those in
-// components/nacl/renderer/plugin/plugin.cc
 void HistogramTimeLarge(const std::string& name, int64_t sample) {
   if (sample < 0)
     sample = 0;
diff --git a/components/nacl/renderer/plugin/plugin.cc b/components/nacl/renderer/plugin/plugin.cc
index c714040..89c5db7 100644
--- a/components/nacl/renderer/plugin/plugin.cc
+++ b/components/nacl/renderer/plugin/plugin.cc
@@ -26,15 +26,6 @@
 
 namespace plugin {
 
-namespace {
-
-// Up to 20 seconds
-const int64_t kTimeSmallMin = 1;         // in ms
-const int64_t kTimeSmallMax = 20000;     // in ms
-const uint32_t kTimeSmallBuckets = 100;
-
-}  // namespace
-
 void Plugin::ShutDownSubprocesses() {
   PLUGIN_PRINTF(("Plugin::ShutDownSubprocesses (this=%p)\n",
                  static_cast<void*>(this)));
@@ -47,15 +38,6 @@ void Plugin::ShutDownSubprocesses() {
                  static_cast<void*>(this)));
 }
 
-void Plugin::HistogramTimeSmall(const std::string& name,
-                                int64_t ms) {
-  if (ms < 0) return;
-  uma_interface_.HistogramCustomTimes(name,
-                                      ms,
-                                      kTimeSmallMin, kTimeSmallMax,
-                                      kTimeSmallBuckets);
-}
-
 bool Plugin::LoadHelperNaClModuleInternal(NaClSubprocess* subprocess,
                                           const SelLdrStartParams& params) {
   CHECK(!pp::Module::Get()->core()->IsMainThread());
@@ -251,8 +233,6 @@ Plugin::Plugin(PP_Instance pp_instance)
 }
 
 Plugin::~Plugin() {
-  int64_t shutdown_start = NaClGetTimeOfDayMicroseconds();
-
   // Destroy the coordinator while the rest of the data is still there
   pnacl_coordinator_.reset(NULL);
 
@@ -285,11 +265,6 @@ Plugin::~Plugin() {
   ShutDownSubprocesses();
 
   delete wrapper_factory_;
-
-  HistogramTimeSmall(
-      "NaCl.Perf.ShutdownTime.Total",
-      (NaClGetTimeOfDayMicroseconds() - shutdown_start)
-          / NACL_MICROS_PER_MILLI);
 }
 
 bool Plugin::HandleDocumentLoad(const pp::URLLoader& url_loader) {
diff --git a/components/nacl/renderer/plugin/plugin.h b/components/nacl/renderer/plugin/plugin.h
index cb0e2937..7e9a323 100644
--- a/components/nacl/renderer/plugin/plugin.h
+++ b/components/nacl/renderer/plugin/plugin.h
@@ -110,10 +110,6 @@ class Plugin : public pp::Instance {
   // in this order, for the main nacl subprocess.
   void ShutDownSubprocesses();
 
-  // Histogram helper functions, internal to Plugin so they can use
-  // uma_interface_ normally.
-  void HistogramTimeSmall(const std::string& name, int64_t ms);
-
   // Loads and starts a helper (e.g. llc, ld) NaCl module.
   // Only to be used from a background (non-main) thread for the PNaCl
   // translator. This will fully initialize the |subprocess| if the load was