clang/arm: Push -no-integrated-as into the four targets that need it.

third_party/libvpx_new/BUILD.gn

Index: third_party/libvpx_new/BUILD.gn
diff --git a/third_party/libvpx_new/BUILD.gn b/third_party/libvpx_new/BUILD.gn
index 94c8c4b22401afd84dab364da8db26d28df51454..3c7583fb82654b505a52be68d32dea24b74d899a 100644
--- a/third_party/libvpx_new/BUILD.gn
+++ b/third_party/libvpx_new/BUILD.gn
@@ -48,6 +48,16 @@ config("libvpx_config") {
     "//third_party/libvpx_new/source/libvpx",
     "$root_gen_dir/third_party/libvpx_new",  # Provides vpx_rtcd.h.
   ]
+
+  if (current_cpu == "arm" && is_clang) {
+    # TODO(hans) Enable integrated-as (crbug.com/124610).
+    rebased_android_toolchain_root =
+        rebase_path(android_toolchain_root, root_build_dir)
+    asmflags = [
+      "-fno-integrated-as",
+      "-B${rebased_android_toolchain_root}/bin",  # Else /usr/bin/as gets picked up.
+    ]
+  }
 }
 
 # gn orders flags on a target before flags from configs. The default config