Make JS app.setTimeOut() work again.

testing/test_support.cpp

Index: testing/test_support.cpp
diff --git a/testing/test_support.cpp b/testing/test_support.cpp
index 611ba5d580641df8c5a64c31c273ab83e630a0a9..12933e62633a76fa8d89c8e15548bdf506560b3d 100644
--- a/testing/test_support.cpp
+++ b/testing/test_support.cpp
@@ -98,6 +98,23 @@ char* GetFileContents(const char* filename, size_t* retlen) {
   return buffer;
 }
 
+wchar_t* GetWideString(FPDF_WIDESTRING wstr) {
+  if (!wstr)

[Tom Sepez, 2015/11/04 18:02:33]

nit: move the comment about utf16le from the other file here.

[Lei Zhang, 2015/11/04 22:11:29]

I put it in the header.

+    return nullptr;
+
+  size_t characters = 0;
+  while (wstr[characters])
+    ++characters;
+
+  wchar_t* platform_string =
+      static_cast<wchar_t*>(malloc((characters + 1) * sizeof(wchar_t)));
+  for (size_t i = 0; i < characters + 1; ++i) {
+    const unsigned char* ptr = reinterpret_cast<const unsigned char*>(&wstr[i]);
+    platform_string[i] = ptr[0] + 256 * ptr[1];
+  }
+  return platform_string;
+}
+
 #ifdef PDF_ENABLE_V8
 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
 bool InitializeV8ForPDFium(const std::string& exe_path,