Annotate paths and deprecate ExtractSource(s)Deps

Add `android:"path"` to all properties that take paths to source
files, and remove the calls to ExtractSource(s)Deps, the
pathsDepsMutator will add the necessary SourceDepTag dependency.

Test: All soong tests
Change-Id: I488ba1a5d680aaa50b04fc38acf693e23c6d4d6d
diff --git a/android/sh_binary.go b/android/sh_binary.go
index 3915193..eaedc9f 100644
--- a/android/sh_binary.go
+++ b/android/sh_binary.go
@@ -32,7 +32,7 @@
 
 type shBinaryProperties struct {
 	// Source file of this prebuilt.
-	Src *string `android:"arch_variant"`
+	Src *string `android:"path,arch_variant"`
 
 	// optional subdirectory under which this file is installed into
 	Sub_dir *string `android:"arch_variant"`
@@ -61,9 +61,6 @@
 	if s.properties.Src == nil {
 		ctx.PropertyErrorf("src", "missing prebuilt source file")
 	}
-
-	// To support ":modulename" in src
-	ExtractSourceDeps(ctx, s.properties.Src)
 }
 
 func (s *ShBinary) SourceFilePath(ctx ModuleContext) Path {