V8: update patch

Author: bblanchon

patches/v8/pdfium.patch

@@ -1,5 +1,5 @@
 diff --git a/fpdfsdk/fpdf_view.cpp b/fpdfsdk/fpdf_view.cpp
-index 499e70e36..3b943240f 100644
+index f747fe11c..602b6c02a 100644
 --- a/fpdfsdk/fpdf_view.cpp
 +++ b/fpdfsdk/fpdf_view.cpp
 @@ -61,6 +61,9 @@
@@ -21,13 +21,14 @@ index 499e70e36..3b943240f 100644
 +v8::Isolate* g_isolate = nullptr;
 +#endif
 +
- void SetRendererType(FPDF_RENDERER_TYPE public_type) {
-   // Internal definition of renderer types must stay updated with respect to
-   // the public definition, such that all public definitions can be mapped to
-@@ -226,6 +234,22 @@ FPDF_InitLibraryWithConfig(const FPDF_LIBRARY_CONFIG* config) {
+ RetainPtr<const CPDF_Object> GetXFAEntryFromDocument(const CPDF_Document* doc) {
+   const CPDF_Dictionary* root = doc->GetRoot();
+   if (!root) {
+@@ -197,6 +205,23 @@ FPDF_InitLibraryWithConfig(const FPDF_LIBRARY_CONFIG* config) {
+   if (g_bLibraryInitialized) {
      return;
    }
- 
++
 +#ifdef PDF_ENABLE_V8
 +  g_platform = v8::platform::NewDefaultPlatform().release();
 +  v8::V8::InitializePlatform(g_platform);
@@ -46,8 +47,8 @@ index 499e70e36..3b943240f 100644
 +
    FX_InitializeMemoryAllocators();
    CFX_Timer::InitializeGlobals();
-   CFX_GEModule::Create(config ? config->m_pUserFontPaths : nullptr);
-@@ -246,11 +270,9 @@ FPDF_InitLibraryWithConfig(const FPDF_LIBRARY_CONFIG* config) {
+ 
+@@ -238,11 +263,10 @@ FPDF_InitLibraryWithConfig(const FPDF_LIBRARY_CONFIG* config) {
    CPDFXFA_ModuleInit();
  #endif  // PDF_ENABLE_XFA
 
@@ -59,10 +60,11 @@ index 499e70e36..3b943240f 100644
 +#if PDF_ENABLE_V8
 +  IJS_Runtime::Initialize(0, g_isolate, g_platform);
 +#endif  // PDF_ENABLE_V8
++
+   g_bLibraryInitialized = true;
+ }
 
-   if (config && config->version >= 4) {
-     SetRendererType(config->m_RendererType);
-@@ -282,6 +304,19 @@ FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyLibrary() {
+@@ -263,6 +287,19 @@ FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyLibrary() {
    CFX_Timer::DestroyGlobals();
    FX_DestroyMemoryAllocators();