Roll out PAC cage

• Component: JavaScriptCore
• Status: RESOLVED WONTFIX

[Saam Barati]

...

[Saam Barati]

This will leave us with how things were, with Gigacage enabled, but no PAC cage.

[Saam Barati]

Created attachment 371779 [details]
WIP

testing

[EWS Watchlist]

Attachment 371779 [details] did not pass style-queue:


ERROR: Source/JavaScriptCore/runtime/GenericTypedArrayViewInlines.h:36:  Code inside a namespace should not be indented.  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/GenericTypedArrayViewInlines.h:36:  Wrong number of spaces before statement. (expected: 8)  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/GenericTypedArrayViewInlines.h:37:  Wrong number of spaces before statement. (expected: 8)  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/ArrayBufferView.h:179:  Please replace ASSERT_WITH_SECURITY_IMPLICATION() with RELEASE_ASSERT_WITH_SECURITY_IMPLICATION().  [security/assertion] [5]
ERROR: Source/JavaScriptCore/runtime/ArrayBufferView.h:195:  Please replace ASSERT_WITH_SECURITY_IMPLICATION() with RELEASE_ASSERT_WITH_SECURITY_IMPLICATION().  [security/assertion] [5]
ERROR: Source/JavaScriptCore/runtime/JSArrayBufferView.cpp:53:  Wrong number of spaces before statement. (expected: 8)  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedPtr.h:39:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedPtr.h:101:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedPtr.h:102:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedUniquePtr.h:84:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedUniquePtr.h:135:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/Options.h:496:  Code inside a namespace should not be indented.  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/Options.h:495:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Source/JavaScriptCore/runtime/Options.h:495:  Should have a space between // and comment  [whitespace/comments] [4]
Total errors found: 14 in 44 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Saam Barati]

Created attachment 371790 [details]
patch

[EWS Watchlist]

Attachment 371790 [details] did not pass style-queue:


ERROR: Source/JavaScriptCore/ChangeLog:15:  Line contains tab character.  [whitespace/tab] [5]
ERROR: Source/JavaScriptCore/runtime/GenericTypedArrayViewInlines.h:36:  Code inside a namespace should not be indented.  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/GenericTypedArrayViewInlines.h:36:  Wrong number of spaces before statement. (expected: 8)  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/GenericTypedArrayViewInlines.h:37:  Wrong number of spaces before statement. (expected: 8)  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/ArrayBufferView.h:179:  Please replace ASSERT_WITH_SECURITY_IMPLICATION() with RELEASE_ASSERT_WITH_SECURITY_IMPLICATION().  [security/assertion] [5]
ERROR: Source/JavaScriptCore/runtime/ArrayBufferView.h:195:  Please replace ASSERT_WITH_SECURITY_IMPLICATION() with RELEASE_ASSERT_WITH_SECURITY_IMPLICATION().  [security/assertion] [5]
ERROR: Source/JavaScriptCore/runtime/JSArrayBufferView.cpp:53:  Wrong number of spaces before statement. (expected: 8)  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedPtr.h:39:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedPtr.h:101:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedPtr.h:102:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedUniquePtr.h:84:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/WTF/wtf/CagedUniquePtr.h:135:  Should be indented on a separate line, with the colon or comma first on that line.  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/Options.h:496:  Code inside a namespace should not be indented.  [whitespace/indent] [4]
ERROR: Source/JavaScriptCore/runtime/Options.h:495:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Source/JavaScriptCore/runtime/Options.h:495:  Should have a space between // and comment  [whitespace/comments] [4]
Total errors found: 15 in 47 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Keith Miller]

Is this just a revert?

[Saam Barati]

(In reply to Keith Miller from comment #6)
> Is this just a revert?

Yes. See the changelog

[Keith Miller]

Comment on attachment 371790 [details]
patch

r=me

[Saam Barati]

(In reply to Saam Barati from comment #7)
> (In reply to Keith Miller from comment #6)
> > Is this just a revert?
> 
> Yes. See the changelog

Specifically, this rolls out:
r245064, r245145, r245168, r245313, r245432, r245622

[Saam Barati]

Created attachment 371848 [details]
patch for landing

Thanks for the review.

[WebKit Commit Bot]

Comment on attachment 371848 [details]
patch for landing

Clearing flags on attachment: 371848

Committed r246322: <https://trac.webkit.org/changeset/246322>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/51628704>

[WebKit Commit Bot]

Re-opened since this is blocked by bug 198796