Update protobuf library from 2.3 to 2.6.

Copied in all files from the open source protobuf project at commit
edc5994525c79cd1919859a370837a6ff7c8e308, removing files which have
been renamed (COPYING.txt -> LICENSE, README.txt -> README.md).

Removed 2.3 prebuilts, which is an approach that will not work due to
incompatibility with the 2.6 runtime.

Merged in micro/nano-specific changes in the following files:

-Android.mk - updated list of C++/Java sources, bumped versions
-java/README.txt - merged in micro/nano instructions, bumped versions
-java/pom.xml - merged in micro/nano build rules, set packaging to jar
-src/Makefile.am - merged in references to micro/nano generators
-src/google/protobuf/compiler/javamicro/javamicro_file.h - imported
 google/protobuf/compiler/code_generator.h and removed redundant
 OutputDirectory class.
-src/google/protobuf/compiler/javanano/javanano_file.h - same
-Replaced instances of vector with std::vector as needed to get
 libprotobuf-cpp-full to compile. Plan to upstream this fix per
 discussion with protobuf maintainers.

Reran autogen.sh to update ./configure and associated scripts.

Change-Id: I949d32fb5126f1c05e2a6ed48f6636a4a9b15a48

1 files changed, 10 insertions, 6 deletions

diff --git a/src/google/protobuf/testing/googletest.h b/src/google/protobuf/testing/googletest.h
index 71444c9..003be10 100644
--- a/src/google/protobuf/testing/googletest.h
+++ b/src/google/protobuf/testing/googletest.h
@@ -34,9 +34,15 @@
 #ifndef GOOGLE_PROTOBUF_GOOGLETEST_H__
 #define GOOGLE_PROTOBUF_GOOGLETEST_H__
 
+#include <map>
 #include <vector>
 #include <google/protobuf/stubs/common.h>
 
+// Disable death tests if we use exceptions in CHECK().
+#if !PROTOBUF_USE_EXCEPTIONS && defined(GTEST_HAS_DEATH_TEST)
+#define PROTOBUF_HAS_DEATH_TEST
+#endif
+
 namespace google {
 namespace protobuf {
 
@@ -60,6 +66,7 @@ string GetCapturedTestStderr();
 // ScopedMemoryLog refers to LOGLEVEL_ERROR as just ERROR.
 #undef ERROR  // defend against promiscuous windows.h
 static const LogLevel ERROR = LOGLEVEL_ERROR;
+static const LogLevel WARNING = LOGLEVEL_WARNING;
 
 // Receives copies of all LOG(ERROR) messages while in scope.  Sample usage:
 //   {
@@ -74,14 +81,11 @@ class ScopedMemoryLog {
   ScopedMemoryLog();
   virtual ~ScopedMemoryLog();
 
-  // Fetches all messages logged.  The internal version of this class
-  // would only fetch messages at the given security level, but the protobuf
-  // open source version ignores the argument since we always pass ERROR
-  // anyway.
-  const vector<string>& GetMessages(LogLevel dummy) const;
+  // Fetches all messages with the given severity level.
+  const vector<string>& GetMessages(LogLevel error);
 
  private:
-  vector<string> messages_;
+  map<LogLevel, vector<string> > messages_;
   LogHandler* old_handler_;
 
   static void HandleLog(LogLevel level, const char* filename, int line,