TB3: Tor Browser's official .mozconfigs.

Also:
Add an --enable-tor-browser-data-outside-app-dir configure option

Add --with-tor-browser-version configure option

Bug 31457: disable per-installation profiles

The dedicated profiles (per-installation) feature does not interact
well with our bundled profiles on Linux and Windows, and it also causes
multiple profiles to be created on macOS under TorBrowser-Data.

Bug 31935: Disable profile downgrade protection.

Since Tor Browser does not support more than one profile, disable
the prompt and associated code that offers to create one when a
version downgrade situation is detected.

Add --enable-tor-browser-update build option

Bug 40793: moved Tor configuration options from old-configure.in to moz.configure

Bug 41584: Move some configuration options to base-browser level

browser/config/mozconfigs/base-browser

@@ -21,9 +21,6 @@ ac_add_options --enable-base-browser-update
 
 ac_add_options --enable-bundled-fonts
 
-# See bug #41587
-ac_add_options --disable-updater
-
 ac_add_options --disable-tests
 ac_add_options --disable-debug
 
@@ -47,5 +44,3 @@ ac_add_options MOZ_TELEMETRY_REPORTING=
 if test -z "$WASI_SYSROOT"; then
     ac_add_options --without-wasm-sandboxed-libraries
 fi
-
-ac_add_options --with-relative-data-dir=BaseBrowser/Data/Browser

browser/config/mozconfigs/tor-browser

+. $topsrcdir/browser/config/mozconfigs/base-browser
+
+mk_add_options MOZ_APP_DISPLAYNAME="Tor Browser"
+
+ac_add_options --with-relative-data-dir=TorBrowser/Data/Browser
+# This is not needed with the relative data directory, but it is when you
+# disable it, otherwise it is "Mozilla" (on Windows and macOS) or ".mozilla" on
+# Unix systems.
+# It is used, for example, for GetProductDirectory.
+# ac_add_options --with-user-appdir=TorProject
+# ac_add_options --with-user-appdir=.torproject
+
+ac_add_options --with-distribution-id=org.torproject

browser/config/mozconfigs/tor-browser-android

+. $topsrcdir/browser/config/mozconfigs/base-browser-android
+
+mk_add_options MOZ_APP_DISPLAYNAME="Tor Browser"
+
+if test ! -z "$LOCAL_DEV_BUILD"; then
+    ac_add_options --with-tor-browser-version=dev-build
+fi

browser/moz.configure

@@ -8,8 +8,8 @@ imply_option("MOZ_PLACES", True)
 # tor-browser#32493
 imply_option("MOZ_SERVICES_HEALTHREPORT", False)
 imply_option("MOZ_SERVICES_SYNC", True)
-imply_option("MOZ_DEDICATED_PROFILES", True)
-imply_option("MOZ_BLOCK_PROFILE_DOWNGRADE", True)
+imply_option("MOZ_DEDICATED_PROFILES", False)
+imply_option("MOZ_BLOCK_PROFILE_DOWNGRADE", False)
 # tor-browser#33734
 imply_option("MOZ_NORMANDY", False)
 

mobile/android/geckoview/build.gradle

@@ -46,6 +46,7 @@ android {
         buildConfigField 'String', "MOZ_APP_DISPLAYNAME", "\"${mozconfig.substs.MOZ_APP_DISPLAYNAME}\"";
         buildConfigField 'String', "MOZ_APP_UA_NAME", "\"${mozconfig.substs.MOZ_APP_UA_NAME}\"";
         buildConfigField 'String', "MOZ_UPDATE_CHANNEL", "\"${mozconfig.substs.MOZ_UPDATE_CHANNEL}\"";
+        buildConfigField 'boolean', "TOR_BROWSER", mozconfig.substs.TOR_BROWSER ? 'true' : 'false';
 
         // MOZILLA_VERSION is oddly quoted from autoconf, but we don't have to handle it specially in Gradle.
         buildConfigField 'String', "MOZILLA_VERSION", "\"${mozconfig.substs.MOZILLA_VERSION}\"";

moz.configure

@@ -1067,6 +1067,13 @@ set_define("BASE_BROWSER_VERSION", base_browser_version)
 set_define("BASE_BROWSER_VERSION_QUOTED", base_browser_version_quoted)
 
 
+# Tor Browser additions.
+
+# We always want Tor Browser to be defined. Since we do not need any
+# value for it, just always set it to True.
+set_define("TOR_BROWSER", True)
+
+
 # Please do not add configure checks from here on.
 
 # Fallthrough to autoconf-based configure

mozconfig-android-aarch64

-. $topsrcdir/browser/config/mozconfigs/base-browser-android
+. $topsrcdir/browser/config/mozconfigs/tor-browser-android
 
 mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/obj-aarch64-linux-android
 ac_add_options --target=aarch64-linux-android

mozconfig-android-all

@@ -17,8 +17,6 @@ else
     ac_add_options --enable-update-channel=beta
 fi
 
-ac_add_options --with-tor-browser-version=dev-build
-
 ac_add_options --with-java-bin-path=$JAVA_HOME/bin
 ac_add_options --with-android-sdk=$ANDROID_HOME
 ac_add_options --with-gradle=$GRADLE_HOME/bin/gradle

mozconfig-android-armv7

-. $topsrcdir/browser/config/mozconfigs/base-browser-android
+. $topsrcdir/browser/config/mozconfigs/tor-browser-android
 
 mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/obj-arm-linux-androideabi
 ac_add_options --target=arm-linux-androideabi

mozconfig-android-x86

-. $topsrcdir/browser/config/mozconfigs/base-browser-android
+. $topsrcdir/browser/config/mozconfigs/tor-browser-android
 
 mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/obj-i386-linux-android
 ac_add_options --target=i686-linux-android

mozconfig-android-x86_64

-. $topsrcdir/browser/config/mozconfigs/base-browser-android
+. $topsrcdir/browser/config/mozconfigs/tor-browser-android
 
 mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/obj-x86_64-linux-android
 ac_add_options --target=x86_64-linux-android

mozconfig-linux-arm

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 ac_add_options --target=arm-linux-gnueabihf
 

mozconfig-linux-i686

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 ac_add_options --target=i686-linux-gnu
 

mozconfig-linux-x86_64

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 ac_add_options --enable-default-toolkit=cairo-gtk3
 

mozconfig-linux-x86_64-asan

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 export CFLAGS="-fsanitize=address -Dxmalloc=myxmalloc"
 export CXXFLAGS="-fsanitize=address -Dxmalloc=myxmalloc"

mozconfig-linux-x86_64-dev

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 # This mozconfig file is not used in official builds.
 # It is only intended to be used when doing incremental Linux builds
 # during development.
 
 export MOZILLA_OFFICIAL=
+ac_add_options --with-branding=browser/branding/tb-nightly
 
 ac_add_options --enable-default-toolkit=cairo-gtk3
 

mozconfig-macos

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 ac_add_options --enable-strip
 
 # See bug #41131
 ac_add_options --disable-update-agent
 
-# For base-browser we do not enable portable mode on macOS.
-ac_add_options --without-relative-data-dir
+ac_add_options --with-relative-data-dir=../TorBrowser-Data/Browser

mozconfig-windows-i686

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 ac_add_options --target=i686-w64-mingw32
 ac_add_options --with-toolchain-prefix=i686-w64-mingw32-

mozconfig-windows-x86_64

-. $topsrcdir/browser/config/mozconfigs/base-browser
+. $topsrcdir/browser/config/mozconfigs/tor-browser
 
 ac_add_options --target=x86_64-w64-mingw32
 ac_add_options --with-toolchain-prefix=x86_64-w64-mingw32-