Add OSMesa headless mode, run WPT against Webrender, update tests.

tests/wpt/metadata-css/css-transforms-1_dev/html/css-rotate-2d-3d-001.htm.ini

@@ -1,3 +1,3 @@
-[transform3d-sorting-002.htm]
+[css-rotate-2d-3d-001.htm]
   type: reftest
   expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-scale-nested-001.htm.ini

@@ -0,0 +1,3 @@
+[css-scale-nested-001.htm]
+  type: reftest
+  expected: CRASH

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotate3d-X-negative.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotate3d-X-negative.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotate3d-X-positive.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotate3d-X-positive.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotate3d-Y-negative.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotate3d-Y-negative.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotate3d-Y-positive.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotate3d-Y-positive.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotateX-negative.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotateX-negative.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotateX-positive.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotateX-positive.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotateY-negative.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotateY-negative.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-rotateY-positive.htm.ini

@@ -0,0 +1,3 @@
+[css-transform-3d-rotateY-positive.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/css-transforms-3d-on-anonymous-block-001.htm.ini

@@ -1,2 +1,4 @@
 [css-transforms-3d-on-anonymous-block-001.htm]
   type: reftest
+  expected:
+    if os == "linux": FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/perspective-translateZ-negative.htm.ini

@@ -1,3 +0,0 @@
-[perspective-translateZ-negative.htm]
-  type: reftest
-  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/scale-zero-001.htm.ini

@@ -0,0 +1,3 @@
+[scale-zero-001.htm]
+  type: reftest
+  expected: CRASH

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-input-014.htm.ini

@@ -0,0 +1,4 @@
+[transform-input-014.htm]
+  type: reftest
+  expected:
+    if os == "mac": FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-input-015.htm.ini

@@ -0,0 +1,4 @@
+[transform-input-015.htm]
+  type: reftest
+  expected:
+    if os == "mac": FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-input-017.htm.ini

@@ -1,3 +1,3 @@
-[transform3d-sorting-003.htm]
+[transform-input-017.htm]
   type: reftest
   expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-input-018.htm.ini

@@ -1,3 +1,3 @@
-[transform3d-sorting-004.htm]
+[transform-input-018.htm]
   type: reftest
   expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-input-019.htm.ini

@@ -0,0 +1,3 @@
+[transform-input-019.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-singular-001.htm.ini

@@ -0,0 +1,3 @@
+[transform-singular-001.htm]
+  type: reftest
+  expected: CRASH

tests/wpt/metadata-css/css-transforms-1_dev/html/transform-table-006.htm.ini

@@ -0,0 +1,3 @@
+[transform-table-006.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-perspective-003.htm.ini

@@ -0,0 +1,3 @@
+[transform3d-perspective-003.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-perspective-004.htm.ini

@@ -0,0 +1,3 @@
+[transform3d-perspective-004.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-perspective-005.htm.ini

@@ -0,0 +1,3 @@
+[transform3d-perspective-005.htm]
+  type: reftest
+  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-scale-004.htm.ini

@@ -0,0 +1,3 @@
+[transform3d-scale-004.htm]
+  type: reftest
+  expected: CRASH