[Isolates] Merge crankshaft (r5922 from bleeding_edge).

test/cctest/test-profile-generator.cc

Index: test/cctest/test-profile-generator.cc
diff --git a/test/cctest/test-profile-generator.cc b/test/cctest/test-profile-generator.cc
index d8270561c06a02434fd88c9165fb83e756e5ec84..ad8544bd22a9980aee39355c07c5482742264e84 100644
--- a/test/cctest/test-profile-generator.cc
+++ b/test/cctest/test-profile-generator.cc
@@ -757,6 +757,10 @@ static const ProfileNode* PickChild(const ProfileNode* parent,
 
 
 TEST(RecordStackTraceAtStartProfiling) {
+  // This test does not pass with inlining enabled since inlined functions
+  // don't appear in the stack trace.
+  i::FLAG_use_inlining = false;
+
   if (env.IsEmpty()) {
     v8::HandleScope scope;
     const char* extensions[] = { "v8/profiler" };