<v8> fix ARMv6 detection for v8.

The linux kernel now reports the processor information
in "model name" and not in "Processor" anymore.
Both should be checked for backwards compatibility.

As described by:
https://code.google.com/p/v8/issues/detail?id=3112#c16

Reviewed-by: Andras Becsi <[email protected]>
Change-Id: I567a72c18f43a483e7576e880c2d383873f5660f
Reviewed-by: Zeno Albisser <[email protected]>

Author: zenoalbisser

chromium/v8/src/cpu.cc

@@ -380,10 +380,12 @@ CPU::CPU() : stepping_(0),
     // ARMv6 device that reports architecture 7.
     if (architecture_ == 7) {
       char* processor = cpu_info.ExtractField("Processor");
-      if (HasListItem(processor, "(v6l)")) {
+      char* model_name = cpu_info.ExtractField("model name");
+      if (HasListItem(processor, "(v6l)") || HasListItem(model_name, "(v6l)")) {
         architecture_ = 6;
       }
       delete[] processor;
+      delete[] model_name;
     }
   }