Revert of Show max latency on client's status bar (patchset #8 id:140001 of https://codereview.chromium.org/1811833002/ )

Reason for revert:
Caused compile failure on 64-bit Android bots. See crbug.com/597155

Original issue's description:
> Show max latency on client's status bar
>
> Will later also consider storing max latency data in server
>
> BUG=560950
>
> Committed: https://crrev.com/e37a467453f3814a9ecb0eb6769bd7c58b61cbae
> Cr-Commit-Position: refs/heads/master@{#382663}

TBR=sergeyu@chromium.org,kelvinp@chromium.org,dbeam@chromium.org,yuweih@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=560950

Review URL: https://codereview.chromium.org/1817093005

Cr-Commit-Position: refs/heads/master@{#382777}

2 files changed, 14 insertions, 14 deletions

diff --git a/remoting/protocol/capture_scheduler.h b/remoting/protocol/capture_scheduler.h
index 3f4369a..54e2229d 100644
--- a/remoting/protocol/capture_scheduler.h
+++ b/remoting/protocol/capture_scheduler.h
@@ -13,7 +13,7 @@
 #include "base/time/tick_clock.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
-#include "remoting/base/running_samples.h"
+#include "remoting/base/running_average.h"
 #include "remoting/protocol/video_feedback_stub.h"
 
 namespace remoting {
@@ -88,8 +88,8 @@ class CaptureScheduler : public VideoFeedbackStub {
 
   int num_of_processors_;
 
-  RunningSamples capture_time_;
-  RunningSamples encode_time_;
+  RunningAverage capture_time_;
+  RunningAverage encode_time_;
 
   // Number of frames pending encoding.
   int num_encoding_frames_;
diff --git a/remoting/protocol/performance_tracker.h b/remoting/protocol/performance_tracker.h
index c31ca91..3e5bf2c 100644
--- a/remoting/protocol/performance_tracker.h
+++ b/remoting/protocol/performance_tracker.h
@@ -13,7 +13,7 @@
 #include "base/macros.h"
 #include "base/timer/timer.h"
 #include "remoting/base/rate_counter.h"
-#include "remoting/base/running_samples.h"
+#include "remoting/base/running_average.h"
 
 namespace remoting {
 
@@ -49,11 +49,11 @@ class PerformanceTracker {
   double video_bandwidth() { return video_bandwidth_.Rate(); }
   double video_frame_rate() { return video_frame_rate_.Rate(); }
   double video_packet_rate() { return video_packet_rate_.Rate(); }
-  const RunningSamples& video_capture_ms() { return video_capture_ms_; }
-  const RunningSamples& video_encode_ms() { return video_encode_ms_; }
-  const RunningSamples& video_decode_ms() { return video_decode_ms_; }
-  const RunningSamples& video_paint_ms() { return video_paint_ms_; }
-  const RunningSamples& round_trip_ms() { return round_trip_ms_; }
+  double video_capture_ms() { return video_capture_ms_.Average(); }
+  double video_encode_ms() { return video_encode_ms_.Average(); }
+  double video_decode_ms() { return video_decode_ms_.Average(); }
+  double video_paint_ms() { return video_paint_ms_.Average(); }
+  double round_trip_ms() { return round_trip_ms_.Average(); }
 
   // Record stats for a video-packet.
   void RecordVideoPacketStats(const VideoPacket& packet);
@@ -113,11 +113,11 @@ class PerformanceTracker {
   // The following running-averages are uploaded to UMA per video packet and
   // also used for display to users, averaged over the N most recent samples.
   // N = kLatencySampleSize.
-  RunningSamples video_capture_ms_;
-  RunningSamples video_encode_ms_;
-  RunningSamples video_decode_ms_;
-  RunningSamples video_paint_ms_;
-  RunningSamples round_trip_ms_;
+  RunningAverage video_capture_ms_;
+  RunningAverage video_encode_ms_;
+  RunningAverage video_decode_ms_;
+  RunningAverage video_paint_ms_;
+  RunningAverage round_trip_ms_;
 
   // Used to update UMA stats, if set.
   UpdateUmaCustomHistogramCallback uma_custom_counts_updater_;