Roll third_party/fuchsia-gn-sdk/ and build/

Roll third_party/fuchsia-gn-sdk/ 0d6902558..d1e0ff435 (3 commits)

https://chromium.googlesource.com/chromium/src/third_party/fuchsia-gn-sdk.git/+log/0d6902558d92..d1e0ff4350f7

$ git log 0d6902558..d1e0ff435 --date=short --no-merges --format='%ad %ae %s'

Created with:
  roll-dep third_party/fuchsia-gn-sdk


Roll build/ 336e34d44..741dc8d4a (164 commits)

https://chromium.googlesource.com/chromium/src/build.git/+log/336e34d44c88..b421a9339c24

$ git log 336e34d44..741dc8d4a --date=short --no-merges --format='%ad %ae %s'

Created with:
  roll-dep build

Both fuchsia-gn-sdk and build depend on each other for Fuchsia changes,
so roll both at the same time.

Also change the path third_party/toolchain to third_party/toolchain/ndk,
just like in https://crrev.com/1179753 for Chromium's DEPS.

Change-Id: I5fd3ee171be77b4294db4f1c82e8099eb7a04a09
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/111613
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Andy Phan <andyphan@chromium.org>

DEPS

diff --git a/DEPS b/DEPS
index 8d9eef5..f34b949 100644
--- a/DEPS
+++ b/DEPS
@@ -54,7 +54,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling build
   # and whatever else without interference from each other.
-  'build_revision': '336e34d44c88d1160d150bd6c8d93e203a424b42',
+  'build_revision': 'b421a9339c245a9b2146bcc50bb3e213b4fcc38c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling buildtools
   # and whatever else without interference from each other.
@@ -90,7 +90,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling freetype
   # and whatever else without interference from each other.
-  'fuchsia_gn_sdk_revision': '0d6902558d92fe3d49ba9a8f638ddea829be595b',
+  'fuchsia_gn_sdk_revision': 'd1e0ff4350f77c7f6b246ff62c232318a73c8176',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Fuchsia sdk
   # and whatever else without interference from each other.
@@ -287,7 +287,7 @@
     Var('chromium_git') + '/chromium/src/third_party/abseil-cpp.git@' +
         Var('abseil_revision'),
 
-  'third_party/android_toolchain': {
+  'third_party/android_toolchain/ndk': {
     'packages': [
       {
         'package': 'chromium/third_party/android_toolchain/android_toolchain',