Update same-line-async-gen-private-field-usage.js

Refactor, reorganize, and extend tests for line terminators

Previous commits restructured the tests for line terminators and made
coverage gaps more apparent. Introduce new files to improve coverage.

The tests for the parsing of line terminators were expressed using eval.
This made the tests more complex than necessary and also prevented the
tests from providing value to ECMAScript parsers.

Remove the use of eval and instead express the expectations with literal
source text. Rename the files to make each test's purpose more clear.

The tests for the parsing of line terminators were expressed using eval.
This made the tests more complex than necessary and also prevented the
tests from providing value to ECMAScript parsers.

Remove the use of eval and instead express the expectations with literal
source text. Rename the files to make each test's purpose more clear.

The tests for the parsing of line terminators were expressed using eval.
This made the tests more complex than necessary and also prevented the
tests from providing value to ECMAScript parsers.

Remove the use of eval and instead express the expectations with literal
source text. Rename the files to make each test's purpose more clear.

The tests for the parsing of line terminators were expressed using eval.
This made the tests more complex than necessary and also prevented the
tests from providing value to ECMAScript parsers.

Remove the use of eval and instead express the expectations with literal
source text.

The tests for the parsing of line terminators were expressed using eval.
This made the tests more complex than necessary and also prevented the
tests from providing value to ECMAScript parsers.

Remove the use of eval and instead express the expectations with literal
source text.

The behavior asserted by the removed tests is covered by other files.

- test/language/line-terminators/7.3-1.js duplicates
  test/language/line-terminators/S7.3_A1.3.js
- test/language/line-terminators/7.3-2.js duplicates
  test/language/line-terminators/S7.3_A1.4.js
- test/language/line-terminators/7.3-3.js duplicates
  test/language/line-terminators/S7.3_A3.3_T1.js
- test/language/line-terminators/7.3-4.js duplicates
  test/language/line-terminators/S7.3_A3.4_T1.js
- test/language/line-terminators/7.3-9.js duplicates
  test/language/line-terminators/S7.3_A6_T3.js
- test/language/line-terminators/7.3-10.js  duplicates
  test/language/line-terminators/S7.3_A6_T4.js
- test/language/line-terminators/S7.3_A1.1_T1.js duplicates
  test/language/line-terminators/S7.3_A1.1_T2.js
- test/language/line-terminators/S7.3_A1.2_T1.js duplicates
  test/language/line-terminators/S7.3_A1.2_T2.js
- test/language/line-terminators/S7.3_A3.1_T2.js duplicates
  test/language/line-terminators/S7.3_A3.1_T3.js
- test/language/line-terminators/S7.3_A3.2_T3.js duplicates
  test/language/line-terminators/S7.3_A3.2_T1.js
- test/language/line-terminators/S7.3_A3.3_T2.js duplicates
  test/language/line-terminators/S7.3_A3.3_T1.js
- test/language/line-terminators/S7.3_A3.4_T2.js duplicates
  test/language/line-terminators/S7.3_A3.4_T1.js
- test/language/line-terminators/S7.3_A4_T1.js duplicates
  test/language/line-terminators/S7.3_A3.1_T1.js
- test/language/line-terminators/S7.3_A5.1_T1.js duplicates
  test/language/line-terminators/S7.3_A5.1_T2.js
- test/language/line-terminators/S7.3_A5.2_T1.js duplicates
  test/language/line-terminators/S7.3_A5.2_T2.js

These files were authored to test the effect of the carriage return
character, but that character was not present in the source text.

Insert the character as intended by the authors.

[v8-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 995333da targetRevisionAtLastExport: ccadd02f2b

[v8-test262-automation] Changes from https://github.com/v8/v8.git at sha 995333da on Thu Dec 20 2018 19:20:47 GMT+0000 (Coordinated Universal Time)

[javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 51c20fe3ea targetRevisionAtLastExport: f8bd9710a3

[javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha 51c20fe3ea on Thu Dec 20 2018 19:17:41 GMT+0000 (Coordinated Universal Time)

[javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 8e5433b70f targetRevisionAtLastExport: 18bf7976

[javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha 8e5433b70f on Tue Dec 18 2018 19:16:11 GMT+0000 (Coordinated Universal Time)

[v8-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 766ef168 targetRevisionAtLastExport: 227c2e8ffe

[v8-test262-automation] Changes from https://github.com/v8/v8.git at sha 766ef168 on Tue Dec 18 2018 19:19:51 GMT+0000 (Coordinated Universal Time)