Make remaining compiler/ symbols hidden.

And mark required symbols with EXPORT.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing --jit
Change-Id: I1b4e3c1ef9006924456dc36ec906bf74b62adab4
diff --git a/compiler/driver/compiled_code_storage.h b/compiler/driver/compiled_code_storage.h
index dfabeb4..cef7398 100644
--- a/compiler/driver/compiled_code_storage.h
+++ b/compiler/driver/compiled_code_storage.h
@@ -20,8 +20,9 @@
 #include <string>
 
 #include "base/array_ref.h"
+#include "base/macros.h"
 
-namespace art {
+namespace art HIDDEN {
 
 namespace linker {
 class LinkerPatch;
diff --git a/compiler/driver/compiler_options.cc b/compiler/driver/compiler_options.cc
index 8c2c8f3..603596f 100644
--- a/compiler/driver/compiler_options.cc
+++ b/compiler/driver/compiler_options.cc
@@ -35,7 +35,7 @@
 #include "scoped_thread_state_change-inl.h"
 #include "simple_compiler_options_map.h"
 
-namespace art {
+namespace art HIDDEN {
 
 CompilerOptions::CompilerOptions()
     : compiler_filter_(CompilerFilter::kDefaultCompilerFilter),
diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index 1afa2c5..1cc9f2d 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -30,7 +30,7 @@
 #include "base/utils.h"
 #include "optimizing/register_allocator.h"
 
-namespace art {
+namespace art HIDDEN {
 
 namespace jit {
 class JitCompiler;
@@ -83,8 +83,8 @@
     kAppImage,                // Creating app image.
   };
 
-  CompilerOptions();
-  ~CompilerOptions();
+  EXPORT CompilerOptions();
+  EXPORT ~CompilerOptions();
 
   CompilerFilter::Filter GetCompilerFilter() const {
     return compiler_filter_;
@@ -298,11 +298,11 @@
     return image_classes_;
   }
 
-  bool IsImageClass(const char* descriptor) const;
+  EXPORT bool IsImageClass(const char* descriptor) const;
 
   // Returns whether the given `pretty_descriptor` is in the list of preloaded
   // classes. `pretty_descriptor` should be the result of calling `PrettyDescriptor`.
-  bool IsPreloadedClass(const char* pretty_descriptor) const;
+  EXPORT bool IsPreloadedClass(const char* pretty_descriptor) const;
 
   bool ParseCompilerOptions(const std::vector<std::string>& options,
                             bool ignore_unrecognized,
@@ -389,11 +389,11 @@
   // initialized at compile-time, or won't be initialized by the zygote, add
   // initialization checks at entry. This will avoid the need of trampolines
   // which at runtime we will need to dirty after initialization.
-  bool ShouldCompileWithClinitCheck(ArtMethod* method) const;
+  EXPORT bool ShouldCompileWithClinitCheck(ArtMethod* method) const;
 
  private:
-  bool ParseDumpInitFailures(const std::string& option, std::string* error_msg);
-  bool ParseRegisterAllocationStrategy(const std::string& option, std::string* error_msg);
+  EXPORT bool ParseDumpInitFailures(const std::string& option, std::string* error_msg);
+  EXPORT bool ParseRegisterAllocationStrategy(const std::string& option, std::string* error_msg);
 
   CompilerFilter::Filter compiler_filter_;
   size_t huge_method_threshold_;
diff --git a/compiler/driver/compiler_options_map-inl.h b/compiler/driver/compiler_options_map-inl.h
index fcbc0f2..6733a81 100644
--- a/compiler/driver/compiler_options_map-inl.h
+++ b/compiler/driver/compiler_options_map-inl.h
@@ -29,7 +29,7 @@
 #include "cmdline_parser.h"
 #include "compiler_options.h"
 
-namespace art {
+namespace art HIDDEN {
 
 template <>
 struct CmdlineType<CompilerFilter::Filter> : CmdlineTypeParser<CompilerFilter::Filter> {
diff --git a/compiler/driver/compiler_options_map.h b/compiler/driver/compiler_options_map.h
index 7e2f846..b2dd57d 100644
--- a/compiler/driver/compiler_options_map.h
+++ b/compiler/driver/compiler_options_map.h
@@ -21,10 +21,11 @@
 #include <vector>
 
 #include "base/compiler_filter.h"
+#include "base/macros.h"
 #include "base/variant_map.h"
 #include "cmdline_types.h"
 
-namespace art {
+namespace art HIDDEN {
 
 enum class ProfileMethodsCheck : uint8_t;
 
diff --git a/compiler/driver/dex_compilation_unit.cc b/compiler/driver/dex_compilation_unit.cc
index 0d0f074..ccebfa9 100644
--- a/compiler/driver/dex_compilation_unit.cc
+++ b/compiler/driver/dex_compilation_unit.cc
@@ -25,7 +25,7 @@
 #include "mirror/dex_cache.h"
 #include "scoped_thread_state_change-inl.h"
 
-namespace art {
+namespace art HIDDEN {
 
 DexCompilationUnit::DexCompilationUnit(Handle<mirror::ClassLoader> class_loader,
                                        ClassLinker* class_linker,
diff --git a/compiler/driver/dex_compilation_unit.h b/compiler/driver/dex_compilation_unit.h
index def90fa..d595c0a 100644
--- a/compiler/driver/dex_compilation_unit.h
+++ b/compiler/driver/dex_compilation_unit.h
@@ -20,11 +20,12 @@
 #include <stdint.h>
 
 #include "base/arena_object.h"
+#include "base/macros.h"
 #include "dex/code_item_accessors.h"
 #include "dex/dex_file.h"
 #include "handle.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace mirror {
 class Class;
 class ClassLoader;
diff --git a/compiler/driver/simple_compiler_options_map.h b/compiler/driver/simple_compiler_options_map.h
index e7a51a4..6663c0c 100644
--- a/compiler/driver/simple_compiler_options_map.h
+++ b/compiler/driver/simple_compiler_options_map.h
@@ -23,9 +23,10 @@
 #include <memory>
 
 #include "compiler_options_map-inl.h"
+#include "base/macros.h"
 #include "base/variant_map.h"
 
-namespace art {
+namespace art HIDDEN {
 
 template <typename TValue>
 struct SimpleParseArgumentMapKey : VariantMapKey<TValue> {