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/tools/Resources.h b/tools/Resources.h
index 7d59093..01eaa3f 100644
--- a/tools/Resources.h
+++ b/tools/Resources.h
@@ -8,32 +8,22 @@
 #ifndef Resources_DEFINED
 #define Resources_DEFINED
 
-#include "SkImage.h"
+#include "SkRefCnt.h"
 #include "SkString.h"
 
 class SkBitmap;
 class SkData;
+class SkImage;
 class SkStreamAsset;
 class SkTypeface;
 
 SkString GetResourcePath(const char* resource = "");
-
 void SetResourcePath(const char* );
 
-bool DecodeDataToBitmap(sk_sp<SkData> data, SkBitmap* dst);
-
-sk_sp<SkData> GetResourceAsData(const char* resource);
-
-inline bool GetResourceAsBitmap(const char* resource, SkBitmap* dst) {
-    return DecodeDataToBitmap(GetResourceAsData(resource), dst);
-}
-
-inline sk_sp<SkImage> GetResourceAsImage(const char* resource) {
-    return SkImage::MakeFromEncoded(GetResourceAsData(resource));
-}
-
+bool GetResourceAsBitmap(const char* resource, SkBitmap* dst);
+sk_sp<SkImage> GetResourceAsImage(const char* resource);
 std::unique_ptr<SkStreamAsset> GetResourceAsStream(const char* resource);
-
+sk_sp<SkData> GetResourceAsData(const char* resource);
 sk_sp<SkTypeface> MakeResourceAsTypeface(const char* resource);
 
 #endif  // Resources_DEFINED