Roll Fuchsia SDK from 230c2287820f to c29af1551ab7

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Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

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CQ_INCLUDE_TRYBOTS=luci.chromium.try:fuchsia_arm64_cast_audio;luci.chromium.try:fuchsia_x64_cast_audio
TBR=cr-fuchsia+bot@chromium.org

Bug: 841171
Change-Id: I4c23bacf4f44799b63cebefe51a5f94965408bd8
Reviewed-on: https://chromium-review.googlesource.com/1051263
Commit-Queue: Wez <wez@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Reviewed-by: Fuchsia SDK Autoroller <fuchsia-sdk-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#557142}

base/BUILD.gn

@@ -1394,17 +1394,21 @@ jumbo_component("base") {
       "trace_event/heap_profiler_allocation_register_posix.cc",
     ]
 
-    public_deps += [ "//third_party/fuchsia-sdk:async" ]
+    # These only need to be public deps because of includes of their headers
+    # by public //base headers, which requires they be on the include path.
+    # TODO(https://crbug.com/841171): Move these back to |deps|.
+    public_deps += [
+      "//third_party/fuchsia-sdk:async",
+      "//third_party/fuchsia-sdk:fdio",
+      "//third_party/fuchsia-sdk:launchpad",
+    ]
+
     deps += [
       "//third_party/fuchsia-sdk:async_default",
-      "//third_party/fuchsia-sdk:fdio",
       "//third_party/fuchsia-sdk:fidl",
       "//third_party/fuchsia-sdk:svc",
       "//third_party/fuchsia-sdk:zx",
     ]
-
-    # TODO(fuchsia): Remove launchpad.h dependencies from process/launch.h
-    public_deps += [ "//third_party/fuchsia-sdk:launchpad" ]
   } else {
     sources += [
       "message_loop/message_pump_libevent.cc",

build/config/fuchsia/BUILD.gn

@@ -56,6 +56,10 @@ config("compiler") {
     "-Wl,--as-needed",
   ]
 
+  # The fdio library is always linked (via |ldflags| above) but is not on the
+  # toolchain default lib_dirs, so add the path. https://crbug.com/731217
+  configs = [ "//third_party/fuchsia-sdk:sdk_lib_dirs_config" ]
+
   # TODO(crbug.com/821951): Clang enables SafeStack by default when targeting
   # Fuchsia, but it breaks some tests, notably in V8.
   cflags += [ "-fno-sanitize=safe-stack" ]

build/fuchsia/sdk.sha1

-230c2287820f4c75b2abdfb2166a2eb0a5cb7820
\ No newline at end of file
+c29af1551ab794359f573ed6091e7822b98eccd0
\ No newline at end of file

third_party/fuchsia-sdk/BUILD.gn

@@ -166,7 +166,7 @@ fuchsia_sdk_pkg("fidl_cpp") {
   ]
 }
 
-fuchsia_sdk_pkg("fdio") {
+fuchsia_sdk_lib_pkg("fdio") {
   sources = [
     "include/fdio/debug.h",
     "include/fdio/io.fidl.h",