Mass-format GN recipes

This busybody CL should be trivial. It was generated by issuing

```
git ls-files -- "*.gn" | xargs gn format
```

and passed under `git cl split`. This particular CL is scoped to
recipes under:

third_party/android_sdk

This CL was uploaded by git cl split.

R=wnwen@chromium.org

Change-Id: Iee942cf1b35cd94efc557cfd2df51a8d70424b81
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6600931
Auto-Submit: Kalvin Lee <kdlee@chromium.org>
Commit-Queue: Peter Wen <wnwen@chromium.org>
Reviewed-by: Peter Wen <wnwen@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1467075}
NOKEYCHECK=True
GitOrigin-RevId: edc3def9c015e1ba4cb3244293c6147657388d08

window_extensions/BUILD.gn

diff --git a/window_extensions/BUILD.gn b/window_extensions/BUILD.gn
index ba3c865..d9c40dd 100644
--- a/window_extensions/BUILD.gn
+++ b/window_extensions/BUILD.gn
@@ -7,19 +7,15 @@
 # Contains placeholder files that define the API provided by the system library.
 # The method bodies are likely different on actual devices.
 android_library("androidx_window_extensions_java") {
-  visibility = [
-    ":*",
-  ]
+  visibility = [ ":*" ]
   sources = rebase_path(read_file("sources.txt", "list lines"), ".", "java")
-  deps = [
-    "//third_party/androidx:androidx_annotation_annotation_jvm_java",
-    ]
+  deps = [ "//third_party/androidx:androidx_annotation_annotation_jvm_java" ]
 }
 
 # Use an intermediate target that omits the "_java" suffix in order to avoid
 # the classes being linked into APKs (our build system links in targets based
 # on naming patterns).
 group("androidx_window_extensions") {
-  visibility = ["//third_party/android_sdk:*"]
+  visibility = [ "//third_party/android_sdk:*" ]
   deps = [ ":androidx_window_extensions_java" ]
 }