Roll V8 and its deps and update ICU initialization call

testing/test_support.cpp

 // Copyright 2015 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "testing/test_support.h"
 
 #include <stdio.h>
 #include <string.h>
 
 #include <string>
@@ skipping 40 matching lines @@
       GetFileContents(full_path.c_str(), &data_length);
   if (!data_buffer)
     return false;
 
   result_data->data = data_buffer.release();
   result_data->raw_size = data_length;
   return true;
 }
 #endif  // V8_USE_EXTERNAL_STARTUP_DATA
 
-void InitializeV8Common(v8::Platform** platform) {
-  v8::V8::InitializeICU();
+void InitializeV8Common(const char* exe_path, v8::Platform** platform) {
+  v8::V8::InitializeICUDefaultLocation(exe_path);
 
   *platform = v8::platform::CreateDefaultPlatform();
   v8::V8::InitializePlatform(*platform);
   v8::V8::Initialize();
 
   // By enabling predictable mode, V8 won't post any background tasks.
   const char predictable_flag[] = "--predictable";
   v8::V8::SetFlagsFromString(predictable_flag,
                              static_cast<int>(strlen(predictable_flag)));
 }
@@ skipping 76 matching lines @@
   return result;
 }
 
 #ifdef PDF_ENABLE_V8
 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
 bool InitializeV8ForPDFium(const std::string& exe_path,
                            const std::string& bin_dir,
                            v8::StartupData* natives_blob,
                            v8::StartupData* snapshot_blob,
                            v8::Platform** platform) {
-  InitializeV8Common(platform);
+  InitializeV8Common(exe_path.c_str(), platform);
   if (!GetExternalData(exe_path, bin_dir, "natives_blob.bin", natives_blob))
     return false;
   if (!GetExternalData(exe_path, bin_dir, "snapshot_blob.bin", snapshot_blob))
     return false;
   v8::V8::SetNativesDataBlob(natives_blob);
   v8::V8::SetSnapshotDataBlob(snapshot_blob);
   return true;
 }
 #else   // V8_USE_EXTERNAL_STARTUP_DATA
-bool InitializeV8ForPDFium(v8::Platform** platform) {
-  InitializeV8Common(platform);
+bool InitializeV8ForPDFium(const std::string& exe_path,
+                           v8::Platform** platform) {
+  InitializeV8Common(exe_path.c_str(), platform);
   return true;
 }
 #endif  // V8_USE_EXTERNAL_STARTUP_DATA
 #endif  // PDF_ENABLE_V8
 
 TestLoader::TestLoader(const char* pBuf, size_t len)
     : m_pBuf(pBuf), m_Len(len) {
 }
 
 // static
@@ skipping 19 matching lines @@
 }
 
 // static
 int TestSaver::WriteBlockCallback(FPDF_FILEWRITE* pFileWrite,
                                   const void* data,
                                   unsigned long size) {
   TestSaver* pThis = static_cast<TestSaver*>(pFileWrite);
   pThis->m_String.append(static_cast<const char*>(data), size);
   return 1;
 }