Remove more blink modules gypi code.

third_party/WebKit/Source/build/scripts/scripts.gni

Index: third_party/WebKit/Source/build/scripts/scripts.gni
diff --git a/third_party/WebKit/Source/build/scripts/scripts.gni b/third_party/WebKit/Source/build/scripts/scripts.gni
index edb1937a579ccd241fd10b0488a646fe2072bd20..33ba38f4462f76d8e70013a05d32788f777a2c66 100644
--- a/third_party/WebKit/Source/build/scripts/scripts.gni
+++ b/third_party/WebKit/Source/build/scripts/scripts.gni
@@ -94,7 +94,8 @@ make_core_generated_deps = [
 #   outputs: expected results. Note that the directory of the 0th item in this
 #            list will be taken to be the output path.
 #   other_args: (optional) other arguments to pass to the script.
-#   deps [optional]: additional depenendencies
+#   deps [optional]:
+#     Depenendencies. If unspecified defaults to make_core_generated_deps.
 template("process_in_files") {
   action(target_name) {
     script = invoker.script
@@ -118,10 +119,12 @@ template("process_in_files") {
       args += invoker.other_args
     }
 
-    deps = make_core_generated_deps
     if (defined(invoker.deps)) {
-      deps += invoker.deps
+      deps = invoker.deps
+    } else {
+      deps = make_core_generated_deps
     }
+    forward_variables_from(invoker, [ "visibility" ])
   }
 }
 
@@ -148,16 +151,20 @@ template("css_properties") {
 # process_in_files.
 #   in_files: files to pass to the script
 #   outputs: expected results
-#   deps [optional]: additional dependencies
+#   deps [optional]:
+#     Dependencies. See process_in_files for definition.
 template("make_names") {
   process_in_files(target_name) {
     script = "//third_party/WebKit/Source/build/scripts/make_names.py"
-    in_files = invoker.in_files
     other_inputs = make_names_files
-    outputs = invoker.outputs
-    if (defined(invoker.deps)) {
-      deps = invoker.deps
-    }
+    forward_variables_from(invoker,
+                           [
+                             "deps",
+                             "in_files",
+                             "outputs",
+                             "public_deps",
+                             "visibility",
+                           ])
   }
 }
 
@@ -178,16 +185,19 @@ template("make_qualified_names") {
 # process_in_files.
 #   in_files: list of ".in" files to process.
 #   outputs: list of output files
-#   deps [optional]: additional depenendencies
+#   deps [optional]
+#     Dependencies. See process_in_files for definition.
 template("make_event_factory") {
   process_in_files(target_name) {
     script = "//third_party/WebKit/Source/build/scripts/make_event_factory.py"
-    in_files = invoker.in_files
     other_inputs = make_event_factory_files
-    outputs = invoker.outputs
-    if (defined(invoker.deps)) {
-      deps = invoker.deps
-    }
+    forward_variables_from(invoker,
+                           [
+                             "deps",
+                             "in_files",
+                             "outputs",
+                             "visibility",
+                           ])
   }
 }