Auto format GN build files.

The formatting rules changed at some point in the last year.

Change-Id: I852c1fac04a5f72f36ac675db3bf881f1611f377
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/69112
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/skia/BUILD.gn b/skia/BUILD.gn
index d49587c..4be1a5a 100644
--- a/skia/BUILD.gn
+++ b/skia/BUILD.gn
@@ -131,7 +131,8 @@
                   # assembly code contains flow control(jmp or jcc) statements.
 
       "/wd4800",  # forcing value to bool 'true/false'(assigning int to bool).
-      "/wd5041",  # out-of-line definition for constexpr static data member is not needed and is deprecated in C++17
+      "/wd5041",  # out-of-line definition for constexpr static data member is
+                  # not needed and is deprecated in C++17
     ]
     cflags_cc = [ "/std:c++17" ]
   } else {
@@ -375,7 +376,8 @@
     if (is_win) {
       cflags_cc = [
         "/std:c++17",
-        "/wd5041",  # out-of-line definition for constexpr static data member is not needed and is deprecated in C++17
+        "/wd5041",  # out-of-line definition for constexpr static data member is
+                    # not needed and is deprecated in C++17
       ]
     } else {
       cflags_cc = [ "-std=c++17" ]
diff --git a/testing/test.gni b/testing/test.gni
index 5a8505f..5fa571c 100644
--- a/testing/test.gni
+++ b/testing/test.gni
@@ -68,9 +68,7 @@
         testonly = true
         dist_dir = "$root_out_dir/$target_name"
         binary = _exec_output
-        deps = [
-          ":$_exec_target",
-        ]
+        deps = [ ":$_exec_target" ]
         if (defined(invoker.extra_dist_files)) {
           extra_files = invoker.extra_dist_files
         }
@@ -120,9 +118,7 @@
         # the apk is conceptually a runtime_dep of the script. However, it is
         # currently necessary because the bots build this _apk target directly
         # rather than the group() below.
-        data_deps = [
-          ":$_test_runner_target",
-        ]
+        data_deps = [ ":$_test_runner_target" ]
       }
 
       # Incremental test targets work only for .apks.
@@ -144,12 +140,8 @@
       }
       group("${target_name}_incremental") {
         testonly = true
-        datadeps = [
-          ":$_incremental_test_runner_target",
-        ]
-        deps = [
-          ":${_apk_target}_incremental",
-        ]
+        datadeps = [ ":$_incremental_test_runner_target" ]
+        deps = [ ":${_apk_target}_incremental" ]
       }
     }
 
@@ -175,9 +167,7 @@
 
     group(target_name) {
       testonly = true
-      deps = [
-        ":$_test_runner_target",
-      ]
+      deps = [ ":$_test_runner_target" ]
       if (_use_raw_android_executable) {
         deps += [ ":$_dist_target" ]
       } else {
@@ -192,12 +182,8 @@
 
     bundle_data(_resources_bundle_data) {
       visibility = [ ":$_test_target" ]
-      sources = [
-        "//testing/gtest_ios/Default.png",
-      ]
-      outputs = [
-        "{{bundle_resources_dir}}/{{source_file_part}}",
-      ]
+      sources = [ "//testing/gtest_ios/Default.png" ]
+      outputs = [ "{{bundle_resources_dir}}/{{source_file_part}}" ]
     }
 
     ios_app_bundle(_test_target) {
@@ -244,9 +230,7 @@
     if (defined(invoker.output_name) && target_name != invoker.output_name) {
       group("${invoker.output_name}_run") {
         testonly = true
-        deps = [
-          ":${invoker.target_name}",
-        ]
+        deps = [ ":${invoker.target_name}" ]
       }
     }
   }
@@ -271,9 +255,7 @@
     if (defined(invoker.configs)) {
       configs += invoker.configs
     }
-    deps = [
-      _pdfium_root_dir + ":pdfium_unittest_deps",
-    ]
+    deps = [ _pdfium_root_dir + ":pdfium_unittest_deps" ]
     if (defined(invoker.deps)) {
       deps += invoker.deps
     }
@@ -292,9 +274,7 @@
     if (defined(invoker.configs)) {
       configs += invoker.configs
     }
-    deps = [
-      _pdfium_root_dir + ":pdfium_embeddertest_deps",
-    ]
+    deps = [ _pdfium_root_dir + ":pdfium_embeddertest_deps" ]
     if (defined(invoker.deps)) {
       deps += invoker.deps
     }