Replaced calls to deprecated tensorflow::StringPiece methods with their

tensorflow::str_util equivalents.

This will allow the deprecated methods to be removed.

PiperOrigin-RevId: 191627087

1 files changed, 4 insertions, 5 deletions

diff --git a/tensorflow/tools/graph_transforms/freeze_requantization_ranges.cc b/tensorflow/tools/graph_transforms/freeze_requantization_ranges.cc
index 2436c7e4a2..f401723808 100644
--- a/tensorflow/tools/graph_transforms/freeze_requantization_ranges.cc
+++ b/tensorflow/tools/graph_transforms/freeze_requantization_ranges.cc
@@ -40,8 +40,8 @@ Status ExtractMinMaxRecords(const string& log_file_name,
   for (const string& file_line : file_lines) {
     // We expect to find a line with components separated by semicolons, so to
     // start make sure that the basic structure is in place/
-    StringPiece line(file_line);
-    if (!line.contains(print_suffix + ";" + requant_prefix)) {
+    if (!str_util::StrContains(file_line,
+                               print_suffix + ";" + requant_prefix)) {
       continue;
     }
     std::vector<string> line_parts = str_util::Split(file_line, ';');
@@ -53,8 +53,7 @@ Status ExtractMinMaxRecords(const string& log_file_name,
     bool min_max_found = false;
     int min_max_index;
     for (int i = 1; i < line_parts.size(); ++i) {
-      StringPiece line_part(line_parts[i]);
-      if (line_part.starts_with(requant_prefix)) {
+      if (str_util::StartsWith(line_parts[i], requant_prefix)) {
         min_max_found = true;
         min_max_index = i;
       }
@@ -90,7 +89,7 @@ Status ExtractMinMaxRecords(const string& log_file_name,
       continue;
     }
     StringPiece name_string = line_parts[min_max_index - 1];
-    if (!name_string.ends_with(print_suffix)) {
+    if (!str_util::EndsWith(name_string, print_suffix)) {
       continue;
     }
     string name =