Minimize uses of lazy initialization by adding explicit initialization functions.

src/v8.cc

Index: src/v8.cc
diff --git a/src/v8.cc b/src/v8.cc
index d9351dcbcaff8ccecc0065cf4fe9556883962703..45036c83f5decc5028b8159ccbd6b1280c1aaeef 100644
--- a/src/v8.cc
+++ b/src/v8.cc
@@ -27,11 +27,13 @@
 
 #include "v8.h"
 
+#include "assembler.h"
 #include "isolate.h"
 #include "elements.h"
 #include "bootstrapper.h"
 #include "debug.h"
 #include "deoptimizer.h"
+#include "frames.h"
 #include "heap-profiler.h"
 #include "hydrogen.h"
 #include "lithium-allocator.h"
@@ -262,7 +264,7 @@ void V8::InitializeOncePerProcessImpl() {
 
   OS::PostSetUp();
 
-  RuntimeProfiler::GlobalSetup();
+  RuntimeProfiler::GlobalSetUp();

[Philippe, 2012/04/05 11:30:18]

For this one, we have to keep it as GlobalSetUp() since RuntimeProfiler already
contains a non-static SetUp() method. I have just made it "GlobalSetUp" instead
of "GlobalSetup" for consistency with the other ones.

 
   ElementsAccessor::InitializeOncePerProcess();
 
@@ -273,6 +275,9 @@ void V8::InitializeOncePerProcessImpl() {
   }
 
   LOperand::SetUpCaches();
+  SetUpJSCallerSavedCodeData();
+  SamplerRegistry::SetUp();
+  ExternalReference::SetUp();
 }
 
 void V8::InitializeOncePerProcess() {