macho_reader_unittest: use EXPECT_FALSE

This avoids compile time errors:
In file included from ./src/testing/googletest/include/gtest/gtest.h:1874:0,
                 from ./src/breakpad_googletest_includes.h:33,
                 from src/common/mac/macho_reader_unittest.cc:39:
src/common/mac/macho_reader_unittest.cc: In member function 'virtual void LoadCommand_SegmentBE32_Test::TestBody()':
./src/testing/googletest/include/gtest/internal/gtest-internal.h:133:55: error:
  converting 'false' to pointer type for argument 1 of 'char testing::internal::IsNullLiteralHelper(testing::internal::Secret*)' [-Werror=conversion-null]
     (sizeof(::testing::internal::IsNullLiteralHelper(x)) == 1)
                                                       ^
...
src/common/mac/macho_reader_unittest.cc:1117:3: note: in expansion of macro 'EXPECT_EQ'
   EXPECT_EQ(false,                        actual_segment.bits_64);

Change-Id: I0cf88160dbe17b0feebed3c91ad65491b81023fd
Reviewed-on: https://chromium-review.googlesource.com/439004
Reviewed-by: Mark Mentovai <mark@chromium.org>
diff --git a/src/common/mac/macho_reader_unittest.cc b/src/common/mac/macho_reader_unittest.cc
index 8ceab14..d8459d8 100644
--- a/src/common/mac/macho_reader_unittest.cc
+++ b/src/common/mac/macho_reader_unittest.cc
@@ -1114,7 +1114,7 @@
                     Return(true)));
   EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler));
 
-  EXPECT_EQ(false,                        actual_segment.bits_64);
+  EXPECT_FALSE(actual_segment.bits_64);
   EXPECT_EQ("froon",                      actual_segment.name);
   EXPECT_EQ(0x1891139cU,                  actual_segment.vmaddr);
   EXPECT_EQ(0xcb76584fU,                  actual_segment.vmsize);
@@ -1151,7 +1151,7 @@
                     Return(true)));
   EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler));
 
-  EXPECT_EQ(false,                        actual_segment.bits_64);
+  EXPECT_FALSE(actual_segment.bits_64);
   EXPECT_EQ("sixteenprecisely",           actual_segment.name);
   EXPECT_EQ(0x4b877866U,                  actual_segment.vmaddr);
   EXPECT_EQ(0xcb76584fU,                  actual_segment.vmsize);