Roll forward to cl/318932159

Signed-off-by: Alexey Polyudov <apolyudov@google.com>
Change-Id: Ia0cddfc8cf46c66d5739bdb45ab7825422912082

cpp/platform/impl/shared/BUILD

@@ -69,5 +69,6 @@ cc_test(
         ":file",
         "//file/util:temp_path",
         "//testing/base/public:gunit_main",
+        "//absl/strings",
     ],
 )

cpp/platform/impl/shared/file_impl_test.cc

@@ -7,6 +7,7 @@
 
 #include "file/util/temp_path.h"
 #include "gtest/gtest.h"
+#include "absl/strings/string_view.h"
 
 namespace location {
 namespace nearby {
@@ -20,7 +21,7 @@ class FileImplTest : public ::testing::Test {
     file_ = std::fstream(path_, std::fstream::in | std::fstream::out);
   }
 
-  void WriteToFile(const std::string& text) {
+  void WriteToFile(absl::string_view text) {
     file_ << text;
     file_.flush();
     size_ += text.size();