Code cleanup around vdex.

1) Handle the vdex in dex2oat instead of compiler_driver
2) CHECK instead of DCHECK that we don't dexlayout with vdex.

Test: test.py
Change-Id: Idf7be59bb25708181e391d17128480659ac697e5
diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc
index 91b58e1..2330b9a 100644
--- a/compiler/driver/compiler_driver.cc
+++ b/compiler/driver/compiler_driver.cc
@@ -425,26 +425,6 @@
   FreeThreadPools();
 }
 
-void CompilerDriver::CompileAll(jobject class_loader,
-                                const std::vector<const DexFile*>& dex_files,
-                                VdexFile* vdex_file,
-                                TimingLogger* timings) {
-  if (vdex_file != nullptr) {
-    // TODO: we unquicken unconditionnally, as we don't know
-    // if the boot image has changed. How exactly we'll know is under
-    // experimentation.
-    TimingLogger::ScopedTiming t("Unquicken", timings);
-    // We do not decompile a RETURN_VOID_NO_BARRIER into a RETURN_VOID, as the quickening
-    // optimization does not depend on the boot image (the optimization relies on not
-    // having final fields in a class, which does not change for an app).
-    VdexFile::Unquicken(dex_files, vdex_file->GetQuickeningInfo());
-
-    Runtime::Current()->GetCompilerCallbacks()->SetVerifierDeps(
-        new verifier::VerifierDeps(dex_files, vdex_file->GetVerifierDepsData()));
-  }
-  CompileAll(class_loader, dex_files, timings);
-}
-
 static optimizer::DexToDexCompilationLevel GetDexToDexCompilationLevel(
     Thread* self, const CompilerDriver& driver, Handle<mirror::ClassLoader> class_loader,
     const DexFile& dex_file, const DexFile::ClassDef& class_def)
diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index 38e7d2c..69f7b1b 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -119,12 +119,6 @@
                   TimingLogger* timings)
       REQUIRES(!Locks::mutator_lock_, !compiled_classes_lock_, !dex_to_dex_references_lock_);
 
-  void CompileAll(jobject class_loader,
-                  const std::vector<const DexFile*>& dex_files,
-                  VdexFile* vdex_file,
-                  TimingLogger* timings)
-      REQUIRES(!Locks::mutator_lock_, !compiled_classes_lock_, !dex_to_dex_references_lock_);
-
   // Compile a single Method.
   void CompileOne(Thread* self, ArtMethod* method, TimingLogger* timings)
       REQUIRES_SHARED(Locks::mutator_lock_)
diff --git a/compiler/driver/compiler_driver_test.cc b/compiler/driver/compiler_driver_test.cc
index 4b979d8..1329fdd 100644
--- a/compiler/driver/compiler_driver_test.cc
+++ b/compiler/driver/compiler_driver_test.cc
@@ -42,10 +42,7 @@
   void CompileAll(jobject class_loader) REQUIRES(!Locks::mutator_lock_) {
     TimingLogger timings("CompilerDriverTest::CompileAll", false, false);
     TimingLogger::ScopedTiming t(__FUNCTION__, &timings);
-    compiler_driver_->CompileAll(class_loader,
-                                 GetDexFiles(class_loader),
-                                 /* verifier_deps */ nullptr,
-                                 &timings);
+    compiler_driver_->CompileAll(class_loader, GetDexFiles(class_loader), &timings);
     t.NewTiming("MakeAllExecutable");
     MakeAllExecutable(class_loader);
   }