Make StringPiece to be std::string_view alias

Bug: 237583012
Test: build + boot + UTs

Change-Id: I849831f4466d3b9c7ec842b75256e7fcba77a0c0
diff --git a/tools/aapt2/compile/NinePatch.cpp b/tools/aapt2/compile/NinePatch.cpp
index c931da4..4538ecc 100644
--- a/tools/aapt2/compile/NinePatch.cpp
+++ b/tools/aapt2/compile/NinePatch.cpp
@@ -218,11 +218,9 @@
 
 static bool PopulateBounds(const std::vector<Range>& padding,
                            const std::vector<Range>& layout_bounds,
-                           const std::vector<Range>& stretch_regions,
-                           const int32_t length, int32_t* padding_start,
-                           int32_t* padding_end, int32_t* layout_start,
-                           int32_t* layout_end, const StringPiece& edge_name,
-                           std::string* out_err) {
+                           const std::vector<Range>& stretch_regions, const int32_t length,
+                           int32_t* padding_start, int32_t* padding_end, int32_t* layout_start,
+                           int32_t* layout_end, StringPiece edge_name, std::string* out_err) {
   if (padding.size() > 1) {
     std::stringstream err_stream;
     err_stream << "too many padding sections on " << edge_name << " border";