Subzero: Add necessary PNaCl files for standalone build.

src/IceCompiler.cpp

Index: src/IceCompiler.cpp
diff --git a/src/IceCompiler.cpp b/src/IceCompiler.cpp
index 08e1a147d60222ff8581d4972cc01748569f034d..d605610bba4d52bbb84e4f3b6e7325d3aee900af 100644
--- a/src/IceCompiler.cpp
+++ b/src/IceCompiler.cpp
@@ -87,9 +87,11 @@ void Compiler::run(const Ice::ClFlags &Flags, GlobalContext &Ctx,
   if (BuildOnRead) {
     std::unique_ptr<PNaClTranslator> PTranslator(new PNaClTranslator(&Ctx));
 #ifdef PNACL_LLVM
-    std::unique_ptr<llvm::StreamingMemoryObject> MemObj(new llvm::StreamingMemoryObjectImpl(InputStream.release()));
-#else // !PNACL_LLVM
-    std::unique_ptr<llvm::StreamingMemoryObject> MemObj(new llvm::StreamingMemoryObject(std::move(InputStream)));
+    std::unique_ptr<llvm::StreamingMemoryObject> MemObj(
+        new llvm::StreamingMemoryObjectImpl(InputStream.release()));
+#else  // !PNACL_LLVM
+    std::unique_ptr<llvm::StreamingMemoryObject> MemObj(
+        new llvm::StreamingMemoryObject(std::move(InputStream)));
 #endif // !PNACL_LLVM
     PTranslator->translate(IRFilename, std::move(MemObj));
     Translator.reset(PTranslator.release());
@@ -131,11 +133,10 @@ void Compiler::run(const Ice::ClFlags &Flags, GlobalContext &Ctx,
     std::unique_ptr<llvm::Module> Mod =
         NaClParseIRFile(IRFilename, Flags.getInputFileFormat(), Err,
                         llvm::getGlobalContext(), DiagnosticHandler);
-#else // !PNACL_LLVM
+#else  // !PNACL_LLVM
     llvm::DiagnosticHandlerFunction DiagnosticHandler = nullptr;
     llvm::LLVMContext Context;
-    std::unique_ptr<llvm::Module> Mod =
-        parseIRFile(IRFilename, Err, Context);
+    std::unique_ptr<llvm::Module> Mod = parseIRFile(IRFilename, Err, Context);
 #endif // !PNACL_LLVM
     if (!Mod) {
       Err.print(Flags.getAppName().c_str(), llvm::errs());