Rename LChunkBase to LChunk, LChunk to LPlatformChunk and remove some unneeded explicit constructor…

src/mips/lithium-mips.h

Index: src/mips/lithium-mips.h
diff --git a/src/mips/lithium-mips.h b/src/mips/lithium-mips.h
index 6c1af6350f8e798474bd08cafb58c1da7211a5f8..b07d225399cab99584f2782dc43a0ef1542c2406 100644
--- a/src/mips/lithium-mips.h
+++ b/src/mips/lithium-mips.h
@@ -2188,10 +2188,10 @@ class LLoadFieldByIndex: public LTemplateInstruction<1, 2, 0> {
 
 
 class LChunkBuilder;
-class LChunk: public LChunkBase {
+class LPlatformChunk: public LChunk {
  public:
-  explicit LChunk(CompilationInfo* info, HGraph* graph)
-      : LChunkBase(info, graph) { }
+  LPlatformChunk(CompilationInfo* info, HGraph* graph)
+      : LChunk(info, graph) { }
 
   int GetNextSpillIndex(bool is_double);
   LOperand* GetNextSpillSlot(bool is_double);
@@ -2216,7 +2216,7 @@ class LChunkBuilder BASE_EMBEDDED {
         pending_deoptimization_ast_id_(AstNode::kNoNumber) { }
 
   // Build the sequence for the graph.
-  LChunk* Build();
+  LPlatformChunk* Build();
 
   // Declare methods that deal with the individual node types.
 #define DECLARE_DO(type) LInstruction* Do##type(H##type* node);
@@ -2231,7 +2231,7 @@ class LChunkBuilder BASE_EMBEDDED {
     ABORTED
   };
 
-  LChunk* chunk() const { return chunk_; }
+  LPlatformChunk* chunk() const { return chunk_; }
   CompilationInfo* info() const { return info_; }
   HGraph* graph() const { return graph_; }
   Zone* zone() const { return zone_; }
@@ -2332,7 +2332,7 @@ class LChunkBuilder BASE_EMBEDDED {
   LInstruction* DoArithmeticT(Token::Value op,
                               HArithmeticBinaryOperation* instr);
 
-  LChunk* chunk_;
+  LPlatformChunk* chunk_;
   CompilationInfo* info_;
   HGraph* const graph_;
   Zone* zone_;