Revert "Cludge to prevent .so from being a data_dep in resource_white…

…list"

This reverts commit 8e65260.

Reason for revert: Breaks monochrome arm64 builds
https://bugs.chromium.org/p/chromium/issues/detail?id=749003

Original change's description:
> Cludge to prevent .so from being a data_dep in resource_whitelist
> 
> BUG=748113
> 
> Change-Id: I9aa6fa7cc0f8b7e4c84d0eea11686033ebf45e6e
> Reviewed-on: https://chromium-review.googlesource.com/584170
> Reviewed-by: Dirk Pranke <dpranke@chromium.org>
> Commit-Queue: Andrew Grieve <agrieve@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#489338}

TBR=dpranke@chromium.org,agrieve@chromium.org,kraynov@google.com

Change-Id: I65ccd9a1501a902efc8d87de7fb90732fd72ddb5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 748113, 749003
Reviewed-on: https://chromium-review.googlesource.com/586787
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#489626}

tools/resources/OWNERS

@@ -1,3 +1,4 @@
-agrieve@chromium.org
+per-file generate_resource_whitelist.*=agrieve@chromium.org
 per-file generate_resource_whitelist.*=estevenson@chromium.org
+per-file filter_resource_whitelist.*=agrieve@chromium.org
 per-file filter_resource_whitelist.*=zpeng@chromium.org

tools/resources/generate_resource_whitelist.gni

@@ -21,24 +21,17 @@
 #     output = "$target_gen_dir/pak_whitelist.txt"
 #   }
 template("generate_resource_whitelist") {
-  # Wrap the shared_library in an executable so that it does not get added
-  # as a data_dep.
-  # TODO(crbug/748113): Remove once GN has a way to specify compile-only deps.
-  executable("${target_name}__exec") {
-    forward_variables_from(invoker, [ "deps" ])
-    sources = [
-      "//tools/resources/dummy.c",
-    ]
-  }
   action(target_name) {
-    deps = [
-      ":${target_name}__exec",
-    ]
+    forward_variables_from(invoker, [ "deps" ])
     assert(is_android,
            "Resource whitelist currently implemented only on Android")
 
     script = "//tools/resources/generate_resource_whitelist.py"
 
+    inputs = [
+      invoker.input,
+    ]
+
     outputs = [
       invoker.output,
     ]