applypatch: Dump patch info on mismatching patching result.

After splitting the previously flaky
ApplyPatchModesTest#PatchModeEmmcTarget tests,
PatchModeEmmcTargetWithMultiplePatches now becomes the sole victim. This
CL dumps additional info to narrow down the cause.

Bug: 67849209
Test: `recovery_component_test` on marlin.
Test: It dumps additional info after using corrupt bonus.file.
Change-Id: Ic5436de457cc882a51d03f49d5cee70077f7d3df
diff --git a/tests/component/applypatch_test.cpp b/tests/component/applypatch_test.cpp
index aa0959b..f19f28c 100644
--- a/tests/component/applypatch_test.cpp
+++ b/tests/component/applypatch_test.cpp
@@ -344,6 +344,11 @@
                                     patch1.c_str(),
                                     patch2.c_str(),
                                     patch3.c_str() };
+  // TODO(b/67849209): Remove after addressing the flakiness.
+  printf("Calling applypatch_modes with the following args:\n");
+  for (const auto& arg : args) {
+    printf("  %s\n", arg);
+  }
   ASSERT_EQ(0, applypatch_modes(args.size(), args.data()));
 }