[Courgette] ELF: Fix abs32 / rel32 ordering in ParseFile() and restrict rel32 parsing to .text.

courgette/encode_decode_unittest.cc

Index: courgette/encode_decode_unittest.cc
diff --git a/courgette/encode_decode_unittest.cc b/courgette/encode_decode_unittest.cc
index 7a7d72077bdbccfd8bb50c4d9a8c02a90b8d0a56..6c52e20e7a1bb0979a3bd6acff4328818b81abd1 100644
--- a/courgette/encode_decode_unittest.cc
+++ b/courgette/encode_decode_unittest.cc
@@ -16,12 +16,12 @@
 class EncodeDecodeTest : public BaseTest {
  public:
   void TestAssembleToStreamDisassemble(std::string file,
-                                       size_t expected_encoded_lenth) const;
+                                       size_t expected_encoded_length) const;
 };
 
 void EncodeDecodeTest::TestAssembleToStreamDisassemble(
     std::string file,
-    size_t expected_encoded_lenth) const {
+    size_t expected_encoded_length) const {
   const void* original_buffer = file.c_str();
   size_t original_length = file.length();
 
@@ -52,7 +52,7 @@ void EncodeDecodeTest::TestAssembleToStreamDisassemble(
   const void* buffer = sink.Buffer();
   size_t length = sink.Length();
 
-  EXPECT_EQ(expected_encoded_lenth, length);
+  EXPECT_EQ(expected_encoded_length, length);
 
   courgette::SourceStreamSet sources;
   bool can_get_source_streams = sources.Init(buffer, length);
@@ -88,12 +88,12 @@ TEST_F(EncodeDecodeTest, PE64) {
 
 TEST_F(EncodeDecodeTest, Elf_Small) {
   std::string file = FileContents("elf-32-1");
-  TestAssembleToStreamDisassemble(file, 136218);
+  TestAssembleToStreamDisassemble(file, 136201);
 }
 
 TEST_F(EncodeDecodeTest, Elf_HighBSS) {
   std::string file = FileContents("elf-32-high-bss");
-  TestAssembleToStreamDisassemble(file, 7312);
+  TestAssembleToStreamDisassemble(file, 7308);
 }
 
 TEST_F(EncodeDecodeTest, Elf_Arm) {