Add new function ICCompareStub::GenerateSymbols to mips, introduced in r7824.

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index e0028f88941e555e733e02ddbf9e934df7b9890e..f93868c46424093e8c349792c2241cd370d5fb67 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -780,6 +780,11 @@ void ICCompareStub::GenerateHeapNumbers(MacroAssembler* masm) {
 }
 
 
+void ICCompareStub::GenerateSymbols(MacroAssembler* masm) {
+    UNIMPLEMENTED_MIPS();
+  }
+
+
 void ICCompareStub::GenerateStrings(MacroAssembler* masm) {
   UNIMPLEMENTED_MIPS();
 }