Move test failures due to 1px differences to NeverFixTests

Presubmit does not accept Mac10.14 for NeverFixTests, so it
was extended to Mac.

The tests are not platform-specific.

TBR=ikilpatrick@chromium.org

Bug: 1135166
Change-Id: Ide3e1506d749cf121d4a8b51c86f0c36a2d08143
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2449831
Commit-Queue: Koji Ishii <kojii@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#813823}

third_party/blink/web_tests/NeverFixTests

@@ -471,6 +471,11 @@ external/wpt/css/css-text/white-space/trailing-ogham-001.html [ Skip ]
 external/wpt/css/css-text/white-space/trailing-ogham-002.html [ Skip ]
 external/wpt/css/css-text/white-space/trailing-ogham-003.html [ Skip ]
 
+# 1px pixel differences that are not relevant to the tests.
+external/wpt/css/CSS2/text/text-transform-bicameral-007.xht [ Skip ]
+[ Mac ] external/wpt/css/CSS2/text/text-transform-bicameral-014.xht [ Skip ]
+[ Mac ] external/wpt/css/CSS2/text/text-transform-bicameral-009.xht [ Skip ]
+
 external/wpt/css/CSS2/linebox/inline-formatting-context-010b.xht [ Skip ]
 external/wpt/css/CSS2/normal-flow/inline-block-replaced-height-008.xht [ Skip ]
 external/wpt/css/CSS2/normal-flow/inline-replaced-height-008.xht [ Skip ]

third_party/blink/web_tests/TestExpectations

@@ -2609,11 +2609,6 @@ crbug.com/958381 [ Mac ] external/wpt/css/CSS2/tables/table-anonymous-objects-20
 crbug.com/958381 [ Mac ] external/wpt/css/CSS2/tables/table-anonymous-objects-206.xht [ Failure ]
 
 # ====== New tests from wpt-importer added here ======
-crbug.com/626703 external/wpt/css/CSS2/text/text-transform-bicameral-007.xht [ Failure ]
-crbug.com/626703 [ Mac10.12 ] external/wpt/css/CSS2/text/text-transform-bicameral-014.xht [ Failure ]
-crbug.com/626703 [ Mac10.13 ] external/wpt/css/CSS2/text/text-transform-bicameral-014.xht [ Failure ]
-crbug.com/626703 [ Mac10.14 ] external/wpt/css/CSS2/text/text-transform-bicameral-014.xht [ Failure ]
-crbug.com/626703 [ Mac ] external/wpt/css/CSS2/text/text-transform-bicameral-009.xht [ Failure ]
 crbug.com/626703 external/wpt/css/css-text/letter-spacing/letter-spacing-203.html [ Failure ]
 crbug.com/626703 external/wpt/css/css-text/letter-spacing/letter-spacing-201.html [ Failure ]
 crbug.com/626703 external/wpt/css/css-text/letter-spacing/letter-spacing-206.html [ Failure ]