Support external startup data in V8.

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 7d4ea166396175cf496e694978153abe8397e5e6..bbcbaaad3b805ac6d3606d3777febdf1a06ff7a1 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -25,9 +25,7 @@
 #include "icu_util.h"
 #include "json-parser.h"
 #include "messages.h"
-#ifdef COMPRESS_STARTUP_DATA_BZ2
 #include "natives.h"
-#endif
 #include "parser.h"
 #include "platform.h"
 #include "platform/time.h"
@@ -349,6 +347,18 @@ void V8::SetDecompressedStartupData(StartupData* decompressed_data) {
 }
 
 
+#ifdef V8_USE_EXTERNAL_STARTUP_DATA

[jochen (gone - plz use gerrit), 2014/05/23 11:44:44]

only #ifdef the function body (and maybe add an CHECK(false) in the #else part

[vogelheim, 2014/05/26 12:36:03]

Done.

+void V8::SetNativesDataBlob(StartupData* natives_blob) {
+  i::SetNativesFromFile(natives_blob);
+}
+
+
+void V8::SetSnapshotDataBlob(StartupData* snapshot_blob) {
+  i::SetSnapshotFromFile(snapshot_blob);
+}
+#endif  // V8_USE_EXTERNAL_STARTUP_DATA
+
+
 void V8::SetFatalErrorHandler(FatalErrorCallback that) {
   i::Isolate* isolate = i::Isolate::UncheckedCurrent();
   isolate->set_exception_behavior(that);