Format the code using clang-format 4.0.0-svn278786. Script used:

CLANG_FORMAT=~/dev/debian/pkg-llvm/llvm-toolchain/branches/llvm-toolchain-snapshot_4.0~svn278786/build-llvm/bin/clang-format
mv intl/unicharutil/util/nsUnicodePropertyData.{cpp,cppbk}
(for i in $(find . -type f -name "*.h" -o -name "*.cpp"|grep -v -E '(media/webrtc/trunk/|media/ffvpx/|media/gmp-clearkey/|media/libvorbis/|media/gmp-clearkey/|media/openmax_il/|media/libopus/|media/libsoundtouch/|media/libcubeb/|media/mtransport/third_party|media/libstagefright/|media/omx-plugin/|intl/icu/|ipc/chromium/src/|gfx/angle/|gfx/thebes/|gfx/cairo/|gfx/graphite2|gfx/skia/|xpcom/tests/|dom/base/test/|dom/bindings/test/|dom/media/platforms/ffmpeg/ffmpeg57/|dom/media/platforms/ffmpeg/libav5|gfx/harfbuzz/|image/test/gtest/|ipc/ipdl/test/cxx/|ipc/testshell/|js/src/jsapi-tests/|media/mtransport/test/|mfbt/tests/|modules/brotli/|modules/fdlibm/|modules/freetype2/|modules/woff2/|modules/zlib/|other-licenses/|nsprpub/|security/nss/|security/sandbox/chromium/|testing/gtest/|storage/test/|toolkit/crashreporter/google-breakpad/|xpcom/tests/|xpcom/glue/tests/|widget/tests/|uriloader/exthandler/tests/tools/profiler/tests/|/obj-|testing/gtest/|mfbt/tests/|memory/jemalloc/|media/mtransport/|ipc/ipdl/test/|image/test|gfx/testsd|dom/media/gtest/|build/clang-plugin/tests/)'); do
	echo $i
	$CLANG_FORMAT -i $i
	# uses .clang-format
done) 2>&1 | tee clang-format.out
mv intl/unicharutil/util/nsUnicodePropertyData.{cppbk,cpp}

.clang-format

@@ -2,3 +2,12 @@ BasedOnStyle: Mozilla
 
 # Ignore all comments because they aren't reflowed properly.
 CommentPragmas: "^"
+
+# Force pointers to the type for C++.
+DerivePointerAlignment: false
+PointerAlignment: Left
+
+
+# Prevent the lost of indentation with these macros
+MacroBlockBegin: NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION
+MacroBlockEnd: NS_INTERFACE_MAP_END