Support processing microdump for mips architecture

src/processor/microdump_processor_unittest.cc

 // Copyright (c) 2014, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 194 matching lines @@
   ASSERT_EQ("x86", state.system_info()->cpu);
   ASSERT_EQ("asus/WW_Z00A/Z00A:5.0/LRX21V/2.19.40.22_20150627_5104_user:user/"
       "release-keys", state.system_info()->os_version);
   ASSERT_EQ(56U, state.threads()->at(0)->frames()->size());
   ASSERT_EQ("libc.so",
             state.threads()->at(0)->frames()->at(0)->module->debug_file());
   // TODO(mmandlis): Get symbols for the test X86 microdump and test function
   // names.
 }
 
+TEST_F(MicrodumpProcessorTest, TestProcessMips) {
+  ProcessState state;
+  AnalyzeDump("microdump-mips32.dmp", false /* omit_symbols */,
+              2 /* expected_cpu_count */, &state);
+
+  ASSERT_EQ(7U, state.modules()->module_count());
+  ASSERT_EQ("mips", state.system_info()->cpu);
+  ASSERT_EQ("3.0.8-g893bf16 #7 SMP PREEMPT Fri Jul"
+      " 10 15:20:59 PDT 2015", state.system_info()->os_version);

[Primiano Tucci (use gerrit), 2016/02/25 01:08:06]

Looks like this string should fit on one line, why splitting this?
I mean, looks to me this should be:

 ASSERT_EQ("3.0.8-g893bf16 #7 SMP PREEMPT Fri Jul 10 15:20:59 PDT 2015",
                        state.system_info()->os_version);

[mveljko, 2016/02/25 09:29:50]

Done. Fixed it for both tests.

+  ASSERT_EQ(4U, state.threads()->at(0)->frames()->size());
+
+  ASSERT_EQ("blaTest",
+            state.threads()->at(0)->frames()->at(0)->function_name);
+  ASSERT_EQ("Crash",
+            state.threads()->at(0)->frames()->at(1)->function_name);
+  ASSERT_EQ("main",
+            state.threads()->at(0)->frames()->at(2)->function_name);
+  ASSERT_EQ("crash_example",
+            state.threads()->at(0)->frames()->at(0)->module->debug_file());
+}
+
+TEST_F(MicrodumpProcessorTest, TestProcessMips64) {
+  ProcessState state;
+  AnalyzeDump("microdump-mips64.dmp", false /* omit_symbols */,
+              1 /* expected_cpu_count */, &state);
+
+  ASSERT_EQ(7U, state.modules()->module_count());
+  ASSERT_EQ("mips64", state.system_info()->cpu);
+  ASSERT_EQ("3.10.0-gf185e20 #112 PREEMPT Mon Oct"
+      " 5 11:12:49 PDT 2015", state.system_info()->os_version);
+  ASSERT_EQ(4U, state.threads()->at(0)->frames()->size());
+
+  ASSERT_EQ("blaTest",
+            state.threads()->at(0)->frames()->at(0)->function_name);
+  ASSERT_EQ("Crash",
+            state.threads()->at(0)->frames()->at(1)->function_name);
+  ASSERT_EQ("main",
+            state.threads()->at(0)->frames()->at(2)->function_name);
+  ASSERT_EQ("crash_example",
+            state.threads()->at(0)->frames()->at(0)->module->debug_file());
+}
+
 }  // namespace
 
 int main(int argc, char* argv[]) {
   ::testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }