Rename FullCodeGenerator::function to literal.

src/full-codegen/ppc/full-codegen-ppc.cc

Index: src/full-codegen/ppc/full-codegen-ppc.cc
diff --git a/src/full-codegen/ppc/full-codegen-ppc.cc b/src/full-codegen/ppc/full-codegen-ppc.cc
index 2d6e7867b560e03d2985b5523a630a90d08a4e33..60ac0b58b5b00d79525f6c2964738609c5f14d22 100644
--- a/src/full-codegen/ppc/full-codegen-ppc.cc
+++ b/src/full-codegen/ppc/full-codegen-ppc.cc
@@ -102,7 +102,7 @@ void FullCodeGenerator::Generate() {
   CompilationInfo* info = info_;
   profiling_counter_ = isolate()->factory()->NewCell(
       Handle<Smi>(Smi::FromInt(FLAG_interrupt_budget), isolate()));
-  SetFunctionPosition(function());
+  SetFunctionPosition(literal());
   Comment cmnt(masm_, "[ function compiled by full code generator");
 
   ProfileEntryHookStub::MaybeCallEntryHook(masm_);
@@ -330,7 +330,7 @@ void FullCodeGenerator::Generate() {
     ArgumentsAccessStub::Type type;
     if (is_strict(language_mode()) || !has_simple_parameters()) {
       type = ArgumentsAccessStub::NEW_STRICT;
-    } else if (function()->has_duplicate_parameters()) {
+    } else if (literal()->has_duplicate_parameters()) {
       type = ArgumentsAccessStub::NEW_SLOPPY_SLOW;
     } else {
       type = ArgumentsAccessStub::NEW_SLOPPY_FAST;
@@ -377,7 +377,7 @@ void FullCodeGenerator::Generate() {
     {
       Comment cmnt(masm_, "[ Body");
       DCHECK(loop_depth() == 0);
-      VisitStatements(function()->body());
+      VisitStatements(literal()->body());
       DCHECK(loop_depth() == 0);
     }
   }
@@ -487,7 +487,7 @@ void FullCodeGenerator::EmitReturnSequence() {
       Assembler::BlockTrampolinePoolScope block_trampoline_pool(masm_);
       int32_t arg_count = info_->scope()->num_parameters() + 1;
       int32_t sp_delta = arg_count * kPointerSize;
-      SetReturnPosition(function());
+      SetReturnPosition(literal());
       int no_frame_start = __ LeaveFrame(StackFrame::JAVA_SCRIPT, sp_delta);
       __ blr();
       info_->AddNoFrameRange(no_frame_start, masm_->pc_offset());