Bug 1910977 - Update to motionmark 1.3.1. r=perftest-reviewers,aglavic

This patch updates the patch version of motionmark 1.3.0 -> 1.3.1

Differential Revision: https://phabricator.services.mozilla.com/D221484

testing/perfdocs/generated/raptor.rst

@@ -901,7 +901,7 @@ Standard benchmarks are third-party tests (i.e. Speedometer) that we have integr
    * **page cycles**: 1
    * **page timeout**: 600000
    * **repository**: https://github.com/webkit/motionmark
-   * **repository revision**: 5d9c88136d59c11daf78d539c73e4e3e88c091ab
+   * **repository revision**: be2a5fea89b6ef411b053ebeb95a6302b3dc0ecb
    * **suite name**: MotionMark
    * **support class**: motionmark-1-3.py
    * **test script**: motionmark-1-3.js
@@ -1231,7 +1231,7 @@ Standard benchmarks are third-party tests (i.e. Speedometer) that we have integr
    * **page cycles**: 1
    * **page timeout**: 600000
    * **repository**: https://github.com/webkit/motionmark
-   * **repository revision**: 5d9c88136d59c11daf78d539c73e4e3e88c091ab
+   * **repository revision**: be2a5fea89b6ef411b053ebeb95a6302b3dc0ecb
    * **suite name**: MotionMark
    * **support class**: motionmark-1-3.py
    * **test script**: motionmark-1-3.js
@@ -3240,7 +3240,7 @@ Standard benchmarks are third-party tests (i.e. Speedometer) that we have integr
    * **page cycles**: 1
    * **page timeout**: 600000
    * **repository**: https://github.com/webkit/motionmark
-   * **repository revision**: 5d9c88136d59c11daf78d539c73e4e3e88c091ab
+   * **repository revision**: be2a5fea89b6ef411b053ebeb95a6302b3dc0ecb
    * **suite name**: HTML suite
    * **support class**: motionmark-1-3.py
    * **test script**: motionmark-1-3.js
@@ -3570,7 +3570,7 @@ Standard benchmarks are third-party tests (i.e. Speedometer) that we have integr
    * **page cycles**: 1
    * **page timeout**: 600000
    * **repository**: https://github.com/webkit/motionmark
-   * **repository revision**: 5d9c88136d59c11daf78d539c73e4e3e88c091ab
+   * **repository revision**: be2a5fea89b6ef411b053ebeb95a6302b3dc0ecb
    * **suite name**: HTML suite
    * **support class**: motionmark-1-3.py
    * **test script**: motionmark-1-3.js

testing/raptor/raptor/tests/benchmarks/motionmark-1-3-desktop.toml

@@ -15,7 +15,7 @@ owner = "Graphics Team"
 type = "benchmark"
 unit = "score"
 repository = "https://github.com/webkit/motionmark"
-repository_revision = "5d9c88136d59c11daf78d539c73e4e3e88c091ab"
+repository_revision = "be2a5fea89b6ef411b053ebeb95a6302b3dc0ecb"
 test_url="http://<host>:<port>/MotionMark/developer.html?warmup-length=2000&warmup-frame-count=30&first-frame-minimum-length=0&test-interval=30&display=minimal&tiles=big&controller=ramp&system-frame-rate=60&frame-rate=60&time-measurement=performance"
 cold = true
 browser_cycles = 1

testing/raptor/raptor/tests/benchmarks/motionmark-1-3-mobile.toml

@@ -14,7 +14,7 @@ owner = "Graphics Team"
 type = "benchmark"
 unit = "score"
 repository = "https://github.com/webkit/motionmark"
-repository_revision = "5d9c88136d59c11daf78d539c73e4e3e88c091ab"
+repository_revision = "be2a5fea89b6ef411b053ebeb95a6302b3dc0ecb"
 test_url="http://<host>:<port>/MotionMark/developer.html?warmup-length=2000&warmup-frame-count=30&first-frame-minimum-length=0&test-interval=30&display=minimal&tiles=big&controller=ramp&system-frame-rate=60&frame-rate=60&time-measurement=performance"
 cold = true
 browser_cycles = 1