[SP] Add a drawing recorder before painting caps lock indicator in password fields.

LayoutTests/TestExpectations

 #
 # turn off Slimming Paint tests for all platforms, except tests with explicit expectations.
 crbug.com/453972 virtual/slimmingpaint/ [ Skip ]
 
 # Force to run tests under skipped directories that ever had bugs to monitor regressions.
 crbug.com/486774 virtual/slimmingpaint/editing/selection/select-all-iframe-crash.html [ Pass ]
 crbug.com/486825 virtual/slimmingpaint/editing/selection/extend-by-character-002.html [ Pass ]
 crbug.com/496539 virtual/slimmingpaint/plugins/webview-plugin-lifecycle.html [ Pass ]
 
 crbug.com/486920 [ Mac Win ] virtual/slimmingpaint/plugins/destroy-on-setwindow.html [ Crash ]
@@ skipping 752 matching lines @@
 crbug.com/307777 [ Android ] fast/xsl/import-non-document-node.xhtml [ Timeout Pass ]
 crbug.com/307777 [ Android ] http/tests/download/inherited-encoding-form-submission-result.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] http/tests/security/no-javascript-refresh.php [ Timeout Pass ]
 crbug.com/307777 [ Android ] storage/quota/storagequota-query-usage.html [ Failure Timeout Pass ]
 crbug.com/307777 [ Android ] svg/foreignObject/absolute-position-foreign-object-child-crash.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] svg/in-html/svg-assert-failure-percentage.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] tables/hittesting/filltable-levels.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] webaudio/stereo2mono-down-mixing.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] webexposed/custom-elements.html [ Timeout Pass ]
 
+crbug.com/501485 fast/text/caps-lock-indicator-disabled.html [ NeedsRebaseline ]
+crbug.com/501485 fast/text/caps-lock-indicator-enabled.html [ NeedsRebaseline ]
+
 crbug.com/309675 compositing/gestures/gesture-tapHighlight-simple-longPress.html [ ImageOnlyFailure ]
 
 # Linux uses the system's NSS library for its WebCrypto implementation, whereas
 # Windows, Mac and Android use a statically-linked BoringSSL.
 # As such:
 #
 #  (a) Support for RSA is not guaranteed as the system NSS may be ancient.
 #  (b) RSA-PSS, AES-CTR, ECDH, ECDSA, and HKDF have only been implemented for
 #      BoringSSL based WebCrypto.
 #
@@ skipping 1065 matching lines @@
 crbug.com/495523 [ XP ] svg/W3C-SVG-1.1/animate-elem-52-t.svg [ Failure ]
 crbug.com/495523 [ XP ] svg/W3C-SVG-1.1/extend-namespace-01-f.svg [ Failure ]
 crbug.com/495523 svg/wicd/test-rightsizing-b.xhtml [ Pass Failure ]
 
 crbug.com/424338 [ XP ] tables/mozilla/bugs/bug3037-1.html [ Failure ]
 
 crbug.com/501564 [ Lion ] fast/text/ellipsis-platform-font-change.html [ Pass Failure ]
 
 crbug.com/501775 inspector/extensions/extensions-resources.html [ Pass Failure Timeout ]
 crbug.com/501769 http/tests/serviceworker/stashed-ports.html [ Pass Failure Timeout ]