[fuzzing] Add SkParagraph to oss-fuzz.

Modeled after FuzzPathOp.

Bug: skia:10894
Change-Id: Iaa1b0f3a80044daa04fc11d1a7338d79685d504c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/366281
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Weston Tracey <westont@google.com>
diff --git a/BUILD.gn b/BUILD.gn
index 63568c2..c0d48b5 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -2227,6 +2227,7 @@
       "fuzz/oss_fuzz/FuzzSKSL2SPIRV.cpp",
       "fuzz/oss_fuzz/FuzzSVG.cpp",
       "fuzz/oss_fuzz/FuzzSkDescriptorDeserialize.cpp",
+      "fuzz/oss_fuzz/FuzzSkParagraph.cpp",
       "fuzz/oss_fuzz/FuzzSkRuntimeEffect.cpp",
       "fuzz/oss_fuzz/FuzzTextBlobDeserialize.cpp",
       "tools/UrlDataManager.cpp",
@@ -2991,6 +2992,15 @@
       ]
     }
 
+    libfuzzer_app("api_skparagraph") {
+      sources = [
+        "fuzz/FuzzSkParagraph.cpp",
+        "fuzz/oss_fuzz/FuzzSkParagraph.cpp",
+        "tools/Resources.cpp",
+      ]
+      deps = [ "modules/skparagraph" ]
+    }
+
     libfuzzer_app("api_svg_canvas") {
       include_dirs = [
         "include",