A64: Synchronize with r16679.

src/platform-linux.cc

Index: src/platform-linux.cc
diff --git a/src/platform-linux.cc b/src/platform-linux.cc
index 6ed6a752084d4b6f02de8a78c1d646c0c0e388b3..dff5843463882022f21badaf545b61e35fcc1124 100644
--- a/src/platform-linux.cc
+++ b/src/platform-linux.cc
@@ -221,7 +221,7 @@ PosixMemoryMappedFile::~PosixMemoryMappedFile() {
 }
 
 
-void OS::LogSharedLibraryAddresses() {
+void OS::LogSharedLibraryAddresses(Isolate* isolate) {
   // This function assumes that the layout of the file is as follows:
   // hex_start_addr-hex_end_addr rwxp <unused data> [binary_file_name]
   // If we encounter an unexpected situation we abort scanning further entries.
@@ -232,7 +232,6 @@ void OS::LogSharedLibraryAddresses() {
   const int kLibNameLen = FILENAME_MAX + 1;
   char* lib_name = reinterpret_cast<char*>(malloc(kLibNameLen));
 
-  i::Isolate* isolate = ISOLATE;
   // This loop will terminate once the scanning hits an EOF.
   while (true) {
     uintptr_t start, end;
@@ -467,12 +466,4 @@ bool VirtualMemory::HasLazyCommits() {
   return true;
 }
 
-
-void OS::SetUp() {
-  // Seed the random number generator. We preserve microsecond resolution.
-  uint64_t seed = static_cast<uint64_t>(TimeCurrentMillis()) ^ (getpid() << 16);
-  srandom(static_cast<unsigned int>(seed));
-}
-
-
 } }  // namespace v8::internal