[benchmarking] Reshard pixel2-perf. Add angle_perftests.

In anticipation of turning down nexus5x perf bot, we are
adding angle_perftests to the pixel2 bot.
Since pixel2 shard map seems rather unbalanced right now,
we also use this opportunity to reshard it.

Bug: 1030840
Change-Id: Ifdaa2c22560a11e0d389d003a39a06903ede2017
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1987071
Commit-Queue: Caleb Rouleau <crouleau@chromium.org>
Reviewed-by: Brian Sheedy <bsheedy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#728320}

tools/perf/core/bot_platforms.py

@@ -304,6 +304,7 @@ _ANDROID_NEXUS_5X_WEBVIEW_BENCHMARK_CONFIGS = (
 _ANDROID_NEXUS_6_WEBVIEW_BENCHMARK_CONFIGS = (
     _OFFICIAL_EXCEPT_DISPLAY_LOCKING_JETSTREAM2)
 _ANDROID_PIXEL2_BENCHMARK_CONFIGS = _OFFICIAL_EXCEPT_DISPLAY_LOCKING
+_ANDROID_PIXEL2_EXECUTABLE_CONFIGS = frozenset([_ANGLE_PERFTESTS])
 _ANDROID_PIXEL2_WEBVIEW_BENCHMARK_CONFIGS = (
     _OFFICIAL_EXCEPT_DISPLAY_LOCKING_JETSTREAM2)
 _ANDROID_PIXEL2_WEBLAYER_BENCHMARK_CONFIGS = PerfSuite([
@@ -393,7 +394,8 @@ ANDROID_NEXUS_6_WEBVIEW = PerfPlatform(
     'android', run_reference_build=False)
 ANDROID_PIXEL2 = PerfPlatform(
     'android-pixel2-perf', 'Android OPM1.171019.021',
-    _ANDROID_PIXEL2_BENCHMARK_CONFIGS, 35, 'android')
+    _ANDROID_PIXEL2_BENCHMARK_CONFIGS, 35, 'android',
+    executables=_ANDROID_PIXEL2_EXECUTABLE_CONFIGS)
 ANDROID_PIXEL2_WEBVIEW = PerfPlatform(
     'android-pixel2_webview-perf', 'Android OPM1.171019.021',
     _ANDROID_PIXEL2_WEBVIEW_BENCHMARK_CONFIGS, 21, 'android',

tools/perf/cycletime_contributions.csv

@@ -2,8 +2,8 @@ AUTOGENERATED FILE DO NOT EDIT
 View a prettier version of this at,https://docs.google.com/spreadsheets/d/15pJY4cxtM2NVNFKQDgDnoT5PLo0Nm5Td-Ov-5PZefAw
 platform,Android Nexus5 Perf,Android Nexus5X WebView Perf,Android Nexus6 WebView Perf,Win 7 Nvidia GPU Perf,Win 7 Perf,android-go-perf,android-go_webview-perf,android-nexus5x-perf,android-pixel2-perf,android-pixel2_weblayer-perf,android-pixel2_webview-perf,linux-perf,mac-10_12_laptop_low_end-perf,mac-10_13_laptop_high_end-perf,win-10-perf,win-10_laptop_low_end-perf
 shards,16,16,12,4,4,19,13,10,35,4,21,26,26,26,26,26
-idealized cycle time (hours),2.24,0.56,0.76,3.45,2.45,0.70,0.26,1.37,0.65,0.15,0.34,0.39,0.43,0.33,0.55,0.70
-angle_perftests,0.000,0.000,0.000,0.276,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.042,0.000
+idealized cycle time (hours),2.24,0.56,0.76,3.45,2.45,0.70,0.26,1.37,0.60,0.15,0.34,0.39,0.43,0.33,0.55,0.70
+angle_perftests,0.000,0.000,0.000,0.276,0.000,0.000,0.000,0.000,0.032,0.000,0.000,0.000,0.000,0.000,0.042,0.000
 base_perftests,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.006,0.000
 blink_perf.accessibility,0.003,0.001,0.001,0.005,0.006,0.000,0.000,0.003,0.001,0.000,0.001,0.001,0.001,0.001,0.001,0.001
 blink_perf.bindings,0.052,0.014,0.029,0.052,0.061,0.000,0.000,0.050,0.013,0.000,0.009,0.006,0.009,0.007,0.008,0.011
@@ -30,7 +30,7 @@ jetstream2,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.008,0.000,0.000,0.0
 kraken,0.006,0.002,0.002,0.003,0.004,0.000,0.000,0.006,0.001,0.000,0.001,0.000,0.001,0.001,0.001,0.001
 load_library_perf_tests,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 loading.desktop,0.000,0.000,0.000,0.218,0.172,0.000,0.000,0.000,0.000,0.000,0.000,0.022,0.037,0.023,0.034,0.056
-loading.mobile,0.094,0.021,0.029,0.000,0.000,0.000,0.000,0.085,0.025,0.000,0.014,0.000,0.000,0.000,0.000,0.000
+loading.mobile,0.094,0.021,0.029,0.000,0.000,0.000,0.000,0.085,0.026,0.000,0.014,0.000,0.000,0.000,0.000,0.000
 media.desktop,0.000,0.000,0.000,0.055,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.007,0.009,0.007,0.009,0.012
 media.mobile,0.025,0.000,0.000,0.000,0.000,0.000,0.000,0.027,0.006,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 media_perftests,0.000,0.000,0.000,0.002,0.002,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
@@ -41,23 +41,23 @@ power.desktop,0.000,0.000,0.000,0.076,0.000,0.000,0.000,0.000,0.000,0.000,0.000,
 rasterize_and_record_micro.partial_invalidation,0.001,0.000,0.001,0.001,0.000,0.000,0.000,0.002,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 rasterize_and_record_micro.top_25,0.049,0.016,0.025,0.083,0.000,0.000,0.000,0.056,0.013,0.000,0.010,0.008,0.009,0.009,0.013,0.017
 rendering.desktop,0.000,0.000,0.000,0.593,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.069,0.102,0.070,0.091,0.149
-rendering.mobile,0.707,0.205,0.235,0.000,0.000,0.000,0.000,0.019,0.178,0.000,0.107,0.000,0.000,0.000,0.000,0.000
+rendering.mobile,0.707,0.205,0.235,0.000,0.000,0.000,0.000,0.019,0.175,0.000,0.107,0.000,0.000,0.000,0.000,0.000
 speedometer,0.005,0.001,0.002,0.005,0.000,0.004,0.003,0.004,0.001,0.000,0.000,0.001,0.001,0.001,0.001,0.002
-speedometer-future,0.000,0.001,0.002,0.000,0.000,0.000,0.000,0.004,0.001,0.000,0.000,0.001,0.001,0.001,0.000,0.000
+speedometer-future,0.000,0.001,0.002,0.000,0.000,0.000,0.000,0.004,0.000,0.000,0.000,0.001,0.001,0.001,0.000,0.000
 speedometer2,0.008,0.002,0.003,0.009,0.000,0.008,0.006,0.007,0.001,0.000,0.001,0.001,0.002,0.002,0.001,0.003
-speedometer2-future,0.021,0.003,0.006,0.012,0.000,0.000,0.000,0.013,0.002,0.000,0.001,0.003,0.004,0.003,0.002,0.007
-startup.mobile,0.025,0.000,0.000,0.000,0.000,0.030,0.000,0.027,0.073,0.018,0.000,0.000,0.000,0.000,0.000,0.000
+speedometer2-future,0.021,0.003,0.006,0.012,0.000,0.000,0.000,0.013,0.001,0.000,0.001,0.003,0.004,0.003,0.002,0.007
+startup.mobile,0.025,0.000,0.000,0.000,0.000,0.030,0.000,0.027,0.011,0.018,0.000,0.000,0.000,0.000,0.000,0.000
 system_health.common_desktop,0.000,0.000,0.000,0.322,0.272,0.000,0.000,0.000,0.000,0.000,0.000,0.048,0.054,0.045,0.054,0.073
-system_health.common_mobile,0.325,0.085,0.109,0.000,0.000,0.233,0.143,0.337,0.070,0.063,0.050,0.000,0.000,0.000,0.000,0.000
+system_health.common_mobile,0.325,0.085,0.109,0.000,0.000,0.233,0.143,0.337,0.071,0.063,0.050,0.000,0.000,0.000,0.000,0.000
 system_health.memory_desktop,0.000,0.000,0.000,0.277,0.299,0.000,0.000,0.000,0.000,0.000,0.000,0.032,0.045,0.037,0.044,0.058
-system_health.memory_mobile,0.216,0.063,0.092,0.000,0.000,0.170,0.104,0.063,0.109,0.064,0.045,0.000,0.000,0.000,0.000,0.000
+system_health.memory_mobile,0.216,0.063,0.092,0.000,0.000,0.170,0.104,0.063,0.086,0.064,0.045,0.000,0.000,0.000,0.000,0.000
 system_health.webview_startup,0.000,0.000,0.001,0.000,0.000,0.000,0.001,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 tab_switching.typical_25,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 tracing.tracing_with_background_memory_infra,0.010,0.002,0.002,0.017,0.025,0.000,0.000,0.008,0.002,0.000,0.001,0.001,0.002,0.002,0.002,0.003
 tracing_perftests,0.002,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 v8.browsing_desktop,0.000,0.000,0.000,0.191,0.177,0.000,0.000,0.000,0.000,0.000,0.000,0.023,0.030,0.024,0.029,0.042
 v8.browsing_desktop-future,0.000,0.000,0.000,0.178,0.175,0.000,0.000,0.000,0.000,0.000,0.000,0.025,0.030,0.024,0.028,0.040
-v8.browsing_mobile,0.338,0.072,0.079,0.000,0.000,0.255,0.000,0.339,0.059,0.000,0.041,0.000,0.000,0.000,0.000,0.000
+v8.browsing_mobile,0.338,0.072,0.079,0.000,0.000,0.255,0.000,0.339,0.061,0.000,0.041,0.000,0.000,0.000,0.000,0.000
 v8.browsing_mobile-future,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
 v8.runtime_stats.top_25,0.000,0.000,0.000,0.613,0.805,0.000,0.000,0.000,0.000,0.000,0.000,0.079,0.000,0.000,0.094,0.116
 validating_command_buffer_perftests,0.000,0.000,0.000,0.003,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000