Revert "resources: remove most uses of GetResourcePath()"

This reverts commit 5093a539def3ae09df324018f2343827009b2e05.

Reason for revert: google3 seems broken

Original change's description:
> resources: remove most uses of GetResourcePath()
> 
> Going forward, we will standardize on GetResourceAsData(), which will
> make it easier to run tests in environments without access to the
> filesystem.
> 
> Also: GetResourceAsData() complains when a resource is missing.
> This is usually an error.
> 
> Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
> Reviewed-on: https://skia-review.googlesource.com/82642
> Reviewed-by: Hal Canary <halcanary@google.com>
> Commit-Queue: Hal Canary <halcanary@google.com>

TBR=halcanary@google.com,scroggo@google.com

Change-Id: Ic5a7c0167c995a672e6b06dc92abe00564432214
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/83001
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/tests/PDFJpegEmbedTest.cpp b/tests/PDFJpegEmbedTest.cpp
index aaac2b9..b62b166 100644
--- a/tests/PDFJpegEmbedTest.cpp
+++ b/tests/PDFJpegEmbedTest.cpp
@@ -32,7 +32,8 @@
 
 static sk_sp<SkData> load_resource(
         skiatest::Reporter* r, const char* test, const char* filename) {
-    sk_sp<SkData> data = GetResourceAsData(filename);
+    SkString path(GetResourcePath(filename));
+    sk_sp<SkData> data(SkData::MakeFromFileName(path.c_str()));
     if (!data) {
         INFOF(r, "\n%s: Resource '%s' can not be found.\n",
               test, filename);