Refactor some profiling info functions

Deleted profile_compilation_info-inl.h

Added a new helper class MethodHotness to reduce the number of
required getters for reading method hotness, startup, and post
startup booleans.

Test: test-art-host
Bug: 62040831

Change-Id: I799a38e2bea6177ba5816c54524f4ccacedba772
diff --git a/compiler/driver/compiler_driver_test.cc b/compiler/driver/compiler_driver_test.cc
index 4b979d8..85d8b12 100644
--- a/compiler/driver/compiler_driver_test.cc
+++ b/compiler/driver/compiler_driver_test.cc
@@ -239,14 +239,10 @@
 
     ProfileCompilationInfo info;
     for (const std::unique_ptr<const DexFile>& dex_file : dex_files) {
-      profile_info_.AddMethodIndex(dex_file->GetLocation(),
-                                   dex_file->GetLocationChecksum(),
-                                   1,
-                                   dex_file->NumMethodIds());
-      profile_info_.AddMethodIndex(dex_file->GetLocation(),
-                                   dex_file->GetLocationChecksum(),
-                                   2,
-                                   dex_file->NumMethodIds());
+      profile_info_.AddMethodIndex(ProfileCompilationInfo::MethodHotness::kFlagHot,
+                                   MethodReference(dex_file.get(), 1));
+      profile_info_.AddMethodIndex(ProfileCompilationInfo::MethodHotness::kFlagHot,
+                                   MethodReference(dex_file.get(), 2));
     }
     return &profile_info_;
   }