libstdc++: remove const from std::vector in OAuth2MintAccessTokenFetc…

…herAdapter

std::vector<const T> is not allowed and not supported.

Bug: 957519
Change-Id: I59408d2fa4dbffd643ebea04c231b26038b17926
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4640788
Reviewed-by: Alex Ilin <alexilin@chromium.org>
Commit-Queue: Alex Ilin <alexilin@chromium.org>
Auto-Submit: Stephan Hartmann <stha09@googlemail.com>
Cr-Commit-Position: refs/heads/main@{#1161868}

google_apis/gaia/oauth2_mint_access_token_fetcher_adapter.cc

@@ -38,8 +38,7 @@ void OAuth2MintAccessTokenFetcherAdapter::Start(
     const std::string& client_secret,
     const std::vector<std::string>& scopes) {
   auto params = OAuth2MintTokenFlow::Parameters::CreateForClientFlow(
-      client_id,
-      std::vector<const base::StringPiece>(scopes.begin(), scopes.end()),
+      client_id, std::vector<base::StringPiece>(scopes.begin(), scopes.end()),
       client_version_, client_channel_, device_id_);
   if (mint_token_flow_factory_for_testing_) {
     mint_token_flow_ =