Fixed projects after adding oprofile-agent* sources.

src/SConscript

Index: src/SConscript
diff --git a/src/SConscript b/src/SConscript
index 4a16b4b551d865f5676f6e04df224c95dbd11fd6..67f78896073d9b7a19100a19939fb6c5b4f01030 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -43,7 +43,7 @@ SOURCES = {
     'flags.cc', 'frames.cc', 'global-handles.cc', 'handles.cc', 'hashmap.cc',
     'heap.cc', 'ic.cc', 'interpreter-irregexp.cc', 'jsregexp.cc',
     'jump-target.cc', 'log.cc', 'mark-compact.cc', 'messages.cc', 'objects.cc',
-    'parser.cc', 'property.cc', 'regexp-macro-assembler.cc',
+    'oprofile-agent.cc', 'parser.cc', 'property.cc', 'regexp-macro-assembler.cc',
     'regexp-macro-assembler-irregexp.cc', 'regexp-stack.cc',
     'register-allocator.cc', 'rewriter.cc', 'runtime.cc', 'scanner.cc',
     'scopeinfo.cc', 'scopes.cc', 'serialize.cc', 'snapshot-common.cc',
@@ -67,7 +67,7 @@ SOURCES = {
   ],
   'simulator:arm': ['simulator-arm.cc'],
   'os:freebsd': ['platform-freebsd.cc'],
-  'os:linux':   ['platform-linux.cc', 'oprofile-agent.cc'],
+  'os:linux':   ['platform-linux.cc'],
   'os:macos':   ['platform-macos.cc'],
   'os:nullos':  ['platform-nullos.cc'],
   'os:win32':   ['platform-win32.cc'],