sk_tool_utils -> ToolUtils, and git clang-format

sk_tool_utils doesn't really fit the naming convention
the rest of code under tools/ tends to use.

Change-Id: I45326a174101c6eb4b6149e9c742f658f2fd23b1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202313
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
diff --git a/gm/localmatriximagefilter.cpp b/gm/localmatriximagefilter.cpp
index 8280c07..4bb433c 100644
--- a/gm/localmatriximagefilter.cpp
+++ b/gm/localmatriximagefilter.cpp
@@ -5,19 +5,19 @@
  * found in the LICENSE file.
  */
 
-#include "gm.h"
-#include "SkCanvas.h"
 #include "SkBlurImageFilter.h"
+#include "SkCanvas.h"
 #include "SkColorFilterImageFilter.h"
 #include "SkModeColorFilter.h"
 #include "SkMorphologyImageFilter.h"
 #include "SkOffsetImageFilter.h"
 #include "SkSurface.h"
-#include "sk_tool_utils.h"
+#include "ToolUtils.h"
+#include "gm.h"
 
 static sk_sp<SkImage> make_image(SkCanvas* rootCanvas) {
     SkImageInfo info = SkImageInfo::MakeN32Premul(100, 100);
-    auto surface(sk_tool_utils::makeSurface(rootCanvas, info));
+    auto        surface(ToolUtils::makeSurface(rootCanvas, info));
 
     SkPaint paint;
     paint.setAntiAlias(true);