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

This reverts commit cca230055921d2df8708ed6f9abcc2d43468dc7f.

Reason for revert: think I guessed wrong about g32 -- unreverting

Original change's description:
> 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>

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

Change-Id: I5a46e4de61186a8a5eb9cacd3275e24e311d5a07
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/82942
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/dm/DM.cpp b/dm/DM.cpp
index d2c127c133..ebd2fe4b56 100644
--- a/dm/DM.cpp
+++ b/dm/DM.cpp
@@ -1357,12 +1357,8 @@ int main(int argc, char** argv) {
     SkTaskGroup::Enabler enabled(FLAGS_threads);
     gCreateTypefaceDelegate = &create_from_name;
 
-    {
-        SkString testResourcePath = GetResourcePath("images/color_wheel.png");
-        SkFILEStream testResource(testResourcePath.c_str());
-        if (!testResource.isValid()) {
-            info("Some resources are missing.  Do you need to set --resourcePath?\n");
-        }
+    if (nullptr == GetResourceAsData("images/color_wheel.png")) {
+        info("Some resources are missing.  Do you need to set --resourcePath?\n");
     }
     gather_gold();
     gather_uninteresting_hashes();