Run buildifier on bazel/ (#913)

bazel/BUILD

@@ -1,4 +1,4 @@
-package(default_visibility = ['//visibility:public'])
+package(default_visibility = ["//visibility:public"])
 
 config_setting(
     name = "linux",
@@ -41,4 +41,3 @@ alias(
         ":windows": "@emscripten_npm_win//:node_modules",
     }),
 )
-

bazel/WORKSPACE

@@ -1,7 +1,9 @@
 workspace(name = "emsdk")
 
 load(":deps.bzl", "deps")
+
 deps()
 
 load(":emscripten_deps.bzl", "emscripten_deps")
+
 emscripten_deps()

bazel/emscripten_toolchain/BUILD.bazel

@@ -9,9 +9,9 @@ filegroup(
         "emcc.sh",
         "emscripten_config",
         "env.sh",
-        "@nodejs//:node_files",
         "@emsdk//:binaries",
         "@emsdk//:node_modules",
+        "@nodejs//:node_files",
     ],
 )
 

bazel/emscripten_toolchain/crosstool.bzl

@@ -437,7 +437,6 @@ def _impl(ctx):
         # https://emscripten.org/docs/debugging/Sanitizers.html
         feature(name = "wasm_asan"),
         feature(name = "wasm_ubsan"),
-
         feature(
             name = "output_format_js",
             enabled = True,
@@ -518,7 +517,7 @@ def _impl(ctx):
         # Language Features
         flag_set(
             actions = all_cpp_compile_actions,
-            flags = ["-std=gnu++17", "-nostdinc", "-nostdinc++",],
+            flags = ["-std=gnu++17", "-nostdinc", "-nostdinc++"],
         ),
 
         # Emscripten-specific settings:
@@ -910,7 +909,8 @@ def _impl(ctx):
                 "-iwithsysroot" + "/include/c++/v1",
                 "-iwithsysroot" + "/include/compat",
                 "-iwithsysroot" + "/include",
-                "-isystem", emscripten_dir + "/lib/clang/14.0.0/include",
+                "-isystem",
+                emscripten_dir + "/lib/clang/14.0.0/include",
             ],
         ),
         # Inputs and outputs

bazel/test_external/WORKSPACE

@@ -4,7 +4,9 @@ local_repository(
 )
 
 load("@emsdk//:deps.bzl", "deps")
+
 deps()
 
 load("@emsdk//:emscripten_deps.bzl", "emscripten_deps")
+
 emscripten_deps()