Format the world (or just HWUI)

Test: No code changes, just ran through clang-format
Change-Id: Id23aa4ec7eebc0446fe3a30260f33e7fd455bb8c
diff --git a/libs/hwui/debug/GlesDriver.cpp b/libs/hwui/debug/GlesDriver.cpp
index 97e8f3a..98f06b0 100644
--- a/libs/hwui/debug/GlesDriver.cpp
+++ b/libs/hwui/debug/GlesDriver.cpp
@@ -41,6 +41,6 @@
     return skiaInterface;
 }
 
-} // namespace debug
-} // namespace uirenderer
-} // namespace android
+}  // namespace debug
+}  // namespace uirenderer
+}  // namespace android