gecko-dev/netwerk
Nicholas Nethercote c86dc10505 Bug 1380227 - Avoid many UTF16toUTF8 and UTF8toUTF16 conversions in nsStringBundle. r=emk.
Most of the names passed to nsIStringBundle::{Get,Format}StringFromUTF8Name
have one of the two following forms:

- a 16-bit C string literal, which is then converted to an 8-bit string in
  order for the lookup to occur;

- an 8-bit C string literal converted to a 16-bit string, which is then
  converted back to an 8-bit string in order for the lookup to occur.

This patch introduces and uses alternative methods that can take an 8-bit C
string literal, which requires changing some signatures in other methods and
functions. It replaces all C++ uses of the old methods.

The patch also changes the existing {Get,Format}StringFromName() methods so
they take an AUTF8String argument for the name instead of a wstring, because
that's nicer for JS code.

Even though there is a method for C++ code and a different one for JS code,
|binaryname| is used so that the existing method names can be used for the
common case in both languages.

The change reduces the number of NS_ConvertUTF8toUTF16 and
NS_ConvertUTF16toUTF8 conversions while running Speedometer v2 from ~270,000 to
~160,000. (Most of these conversions involved the string
"deprecatedReferrerDirective" in nsCSPParser.cpp.)

--HG--
extra : rebase_source : 3bee57a501035f76a81230d95186f8c3f460ff8e
2017-07-12 15:13:37 +10:00
..
base Bug 1380227 - Avoid many UTF16toUTF8 and UTF8toUTF16 conversions in nsStringBundle. r=emk. 2017-07-12 15:13:37 +10:00
build Bug 1378712 - Remove all trailing whitespaces r=Ehsan 2017-07-06 14:00:35 +02:00
cache Bug 1378712 - Remove all trailing whitespaces r=Ehsan 2017-07-06 14:00:35 +02:00
cache2 Bug 1377681 - Crash in mozilla::net::CacheFile::Truncate: MOZ_RELEASE_ASSERT(maxInputChunk <= newLastChunk + 1), r=jduell 2017-07-08 01:27:30 +02:00
cookie Bug 1366213: Part 1 - Add a new observer notification 'session-cookie-changed'. r=jdm 2017-07-07 17:47:53 +08:00
dns Bug 1344751 - Make nsStandardURL and nsIDNService available on worker threads. r=valentin 2017-07-13 12:17:19 +01:00
ipc Bug 1378712 - Remove all trailing whitespaces r=Ehsan 2017-07-06 14:00:35 +02:00
locales Bug 1288633 - Add more information when an URL matches Safe Browsing list. r=dragana,francois 2017-02-21 09:46:36 +08:00
mime Bug 1378712 - Remove all trailing whitespaces r=Ehsan 2017-07-06 14:00:35 +02:00
protocol Bug 1380227 - Avoid many UTF16toUTF8 and UTF8toUTF16 conversions in nsStringBundle. r=emk. 2017-07-12 15:13:37 +10:00
sctp Bug 1378712 - Remove all trailing whitespaces r=Ehsan 2017-07-06 14:00:35 +02:00
socket Bug 1378712 - Remove all trailing whitespaces r=Ehsan 2017-07-06 14:00:35 +02:00
srtp Bug 1297662 - Remove gf2_8.c & gf2_8.h as they are unused. r=jesup 2016-09-26 06:40:59 -05:00
streamconv Bug 1380227 - Avoid many UTF16toUTF8 and UTF8toUTF16 conversions in nsStringBundle. r=emk. 2017-07-12 15:13:37 +10:00
system Bug 1372405 - Provide names for all runnables in the tree (r=froydnj) 2017-06-26 14:19:58 -07:00
test Bug 1373198 - Part 9: disable rcwn for xpcshell tests which require deterministic cache behavior, r=michal 2017-07-11 03:17:00 +02:00
wifi Bug 1372453 - Part 2: Name the caller of ProxyReleaseEvent. r=billm 2017-06-14 09:27:17 +08:00
moz.build Bug 1340030: Remove necko_standalone lib (netwerk/standalone/). r=mcmanus 2017-02-17 15:17:39 +13:00
necko-config.h.in