src: add "icu::" prefix before ICU symbols

In ICU 61.x, icu4c will no longer put its declarations in the global namespace.
Everything will be in the "icu::" namespace (or icu_60:: in the linker).
Prepare for this.
https://ssl.icu-project.org/trac/ticket/13460

1 files changed, 5 insertions, 4 deletions

diff --git a/src/inspector_io.cc b/src/inspector_io.cc
index 9af4458c6b2..01ddc296b08 100644
--- a/src/inspector_io.cc
+++ b/src/inspector_io.cc
@@ -74,11 +74,11 @@ std::string StringViewToUtf8(const StringView& view) {
 
   size_t result_length = view.length() * sizeof(*source);
   std::string result(result_length, '\0');
-  UnicodeString utf16(unicodeSource, view.length());
+  icu::UnicodeString utf16(unicodeSource, view.length());
   // ICU components for std::string compatibility are not enabled in build...
   bool done = false;
   while (!done) {
-    CheckedArrayByteSink sink(&result[0], result_length);
+    icu::CheckedArrayByteSink sink(&result[0], result_length);
     utf16.toUTF8(sink);
     result_length = sink.NumberOfBytesAppended();
     result.resize(result_length);
@@ -111,8 +111,9 @@ void ReleasePairOnAsyncClose(uv_handle_t* async) {
 }  // namespace
 
 std::unique_ptr<StringBuffer> Utf8ToStringView(const std::string& message) {
-  UnicodeString utf16 =
-      UnicodeString::fromUTF8(StringPiece(message.data(), message.length()));
+  icu::UnicodeString utf16 =
+    icu::UnicodeString::fromUTF8(icu::StringPiece(message.data(),
+      message.length()));
   StringView view(reinterpret_cast<const uint16_t*>(utf16.getBuffer()),
                   utf16.length());
   return StringBuffer::create(view);