Bug 1346047 - Enable chrome style system mochitests and run style system mochitests on e10s. r=jmaher

MozReview-Commit-ID: 9Vj3mZL3IhJ

--HG--
extra : rebase_source : aaf926fa895c4d42da5b89ea7650a99f6967fec2

layout/style/test/browser.ini

@@ -6,4 +6,3 @@ support-files =
 
 [browser_bug453896.js]
 [browser_newtab_share_rule_processors.js]
-skip-if = stylo # bug 1290224

layout/style/test/chrome/chrome.ini

@@ -20,4 +20,3 @@ tags = fullscreen
 tags = fullscreen
 [test_hover.html]
 [test_moz_document_rules.html]
-skip-if = stylo # bug 1290224

layout/style/test/moz.build

@@ -119,6 +119,12 @@ if CONFIG['MOZ_STYLO']:
     TEST_HARNESS_FILES.testing.mochitest.tests.layout.style.test += [
         'stylo-failures.md',
     ]
+    TEST_HARNESS_FILES.testing.mochitest.chrome.layout.style.test += [
+        'stylo-failures.md',
+    ]
+    # TEST_HARNESS_FILES.testing.mochitest.browser.layout.style.test += [
+    #     'stylo-failures.md',
+    # ]
 
 DEFINES['MOZILLA_INTERNAL_API'] = True
 if CONFIG['MOZ_ENABLE_MASK_AS_SHORTHAND']:

layout/style/test/stylo-failures.md

@@ -35,6 +35,9 @@ Any line which doesn't follow the format above would be ignored like comment.
   * test_media_queries_dynamic.html [17]
   * test_media_queries_dynamic_xbl.html [2]
   * test_webkit_device_pixel_ratio.html: -webkit-device-pixel-ratio [3]
+  * browser_bug453896.js [8]
+  * test_display_mode.html [7]
+  * test_display_mode_reflow.html [2]
 * test_all_shorthand.html: all shorthand servo/servo#15055 [*]
 * Animation support:
   * test_animations.html [70]
@@ -476,10 +479,13 @@ Any line which doesn't follow the format above would be ignored like comment.
   * test_rule_insertion.html [16]
 * @-moz-document support
   * test_rule_serialization.html [2]
+  * test_moz_document_rules.html [13]
 * getComputedStyle style doesn't contain custom properties bug 1336891
   * test_variable_serialization_computed.html [36]
   * test_variables.html `custom property name` [2]
 * test_css_supports.html: issues around @supports syntax servo/servo#15482 [8]
+* test_author_specified_style.html: support serializing color as author specified [33]
+* browser_newtab_share_rule_processors.js: agent style sheet sharing [1]
 
 ## Assertions
 

taskcluster/ci/test/test-sets.yml

@@ -73,6 +73,7 @@ stylo-tests:
     - crashtest
     - reftest-stylo
     - mochitest-style
+    - mochitest-chrome-style
 
 qr-tests:
     - cppunit

taskcluster/ci/test/tests.yml

@@ -911,10 +911,10 @@ mochitest-webgl:
 
 mochitest-style:
     description: "Mochitest plain run for style system"
-    suite: mochitest/mochitest-style
+    suite: mochitest/plain-style
     treeherder-symbol: tc-M(s)
     loopback-video: true
-    e10s: false
+    e10s: both
     run-on-projects:
         by-test-platform:
             linux64-stylo/.*: [ 'stylo', 'autoland', 'mozilla-inbound', 'mozilla-central', 'try' ]
@@ -929,7 +929,29 @@ mochitest-style:
                     - unittests/linux_unittest.py
                     - remove_executables.py
         extra-options:
-            - --mochitest-suite=mochitest-style
+            - --mochitest-suite=plain-style
+
+mochitest-chrome-style:
+    description: "Mochitest chrome run for style system"
+    suite: mochitest/chrome-style
+    treeherder-symbol: tc-M(cs)
+    loopback-video: true
+    run-on-projects:
+        by-test-platform:
+            linux64-stylo/.*: [ 'stylo', 'autoland', 'mozilla-inbound', 'mozilla-central', 'try' ]
+            default: ['all']
+    e10s: false
+    mozharness:
+        mochitest-flavor: chrome
+        script: desktop_unittest.py
+        no-read-buildbot-config: true
+        config:
+            by-test-platform:
+                default:
+                    - unittests/linux_unittest.py
+                    - remove_executables.py
+        extra-options:
+            - --mochitest-suite=chrome-style
 
 reftest:
     description: "Reftest run"

testing/mozharness/configs/unittests/linux_unittest.py

@@ -204,7 +204,8 @@ config = {
         "jetpack-package-clipboard": ["--flavor=jetpack-package", "--subsuite=clipboard"],
         "jetpack-addon": ["--flavor=jetpack-addon"],
         "a11y": ["--flavor=a11y"],
-        "mochitest-style": ["--disable-e10s", "--failure-pattern-file=stylo-failures.md", "layout/style/test"],
+        "plain-style": ["--failure-pattern-file=stylo-failures.md", "layout/style/test"],
+        "chrome-style": ["--flavor=chrome", "--failure-pattern-file=../stylo-failures.md", "layout/style/test/chrome"],
     },
     # local reftest suites
     "all_reftest_suites": {