Avoid a temporary variable and return results directly in a couple of functions

[Snuffleupagus]

No description provided.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 80.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 81.42%. Comparing base (164ffb9) to head (48a12ac).
⚠️ Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
src/core/font_renderer.js	66.66%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #21332   +/-   ##
=======================================
  Coverage   81.42%   81.42%           
=======================================
  Files         257      257           
  Lines       65352    65348    -4     
=======================================
  Hits        53211    53211           
+ Misses      12141    12137    -4     

Flag	Coverage Δ
fonttest	9.10% <0.00%> (+<0.01%)	⬆️
integrationtest	67.00% <40.00%> (+0.01%)	⬆️
unittest	56.86% <0.00%> (-0.02%)	⬇️
unittestcli	56.07% <40.00%> (-0.01%)	⬇️

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[calixteman]

LGTM. Thank you.

[Snuffleupagus]

/botio browsertest

[moz-tools-bot]

From: Bot.io (Linux m4)

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Received

Command cmd_browsertest from @Snuffleupagus received. Current queue size: 0

Live output at: http://54.241.84.105:8877/559984ed2641cd6/output.txt

[moz-tools-bot]

From: Bot.io (Windows)

---

Received

Command cmd_browsertest from @Snuffleupagus received. Current queue size: 0

Live output at: http://54.193.163.58:8877/bc2364fbbf2c60e/output.txt

[moz-tools-bot]

From: Bot.io (Linux m4)

---

Success

Full output at http://54.241.84.105:8877/559984ed2641cd6/output.txt

Total script time: 18.26 mins

• Regression tests: Passed

[moz-tools-bot]

From: Bot.io (Windows)

---

Success

Full output at http://54.193.163.58:8877/bc2364fbbf2c60e/output.txt

Total script time: 25.20 mins

• Regression tests: Passed