Move base to DEPS

base/android/jni_android.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_ANDROID_JNI_ANDROID_H_
-#define BASE_ANDROID_JNI_ANDROID_H_
-
-#include <jni.h>
-#include <sys/types.h>
-
-#include <string>
-
-#include "base/android/scoped_java_ref.h"
-#include "base/atomicops.h"
-#include "base/base_export.h"
-#include "base/compiler_specific.h"
-
-namespace base {
-namespace android {
-
-// Used to mark symbols to be exported in a shared library's symbol table.
-#define JNI_EXPORT __attribute__ ((visibility("default")))
-
-// Used to disable manual JNI registration in binaries that prefer to use native
-// JNI exports for startup performance. This is not compatible with the crazy
-// linker and so defaults to off. Call DisableManualJniRegistration at the very
-// beginning of JNI_OnLoad to use this.
-BASE_EXPORT bool IsManualJniRegistrationDisabled();
-BASE_EXPORT void DisableManualJniRegistration();
-
-// Contains the registration method information for initializing JNI bindings.
-struct RegistrationMethod {
-  const char* name;
-  bool (*func)(JNIEnv* env);
-};
-
-// Attaches the current thread to the VM (if necessary) and return the JNIEnv*.
-BASE_EXPORT JNIEnv* AttachCurrentThread();
-
-// Same to AttachCurrentThread except that thread name will be set to
-// |thread_name| if it is the first call. Otherwise, thread_name won't be
-// changed. AttachCurrentThread() doesn't regard underlying platform thread
-// name, but just resets it to "Thread-???". This function should be called
-// right after new thread is created if it is important to keep thread name.
-BASE_EXPORT JNIEnv* AttachCurrentThreadWithName(const std::string& thread_name);
-
-// Detaches the current thread from VM if it is attached.
-BASE_EXPORT void DetachFromVM();
-
-// Initializes the global JVM. It is not necessarily called before
-// InitApplicationContext().
-BASE_EXPORT void InitVM(JavaVM* vm);
-
-// Returns true if the global JVM has been initialized.
-BASE_EXPORT bool IsVMInitialized();
-
-// Initializes the global application context object. The |context| can be any
-// valid reference to the application context. Internally holds a global ref to
-// the context. InitVM and InitApplicationContext maybe called in either order.
-BASE_EXPORT void InitApplicationContext(JNIEnv* env,
-                                        const JavaRef<jobject>& context);
-
-// Initializes the global ClassLoader used by the GetClass and LazyGetClass
-// methods. This is needed because JNI will use the base ClassLoader when there
-// is no Java code on the stack. The base ClassLoader doesn't know about any of
-// the application classes and will fail to lookup anything other than system
-// classes.
-BASE_EXPORT void InitReplacementClassLoader(
-    JNIEnv* env,
-    const JavaRef<jobject>& class_loader);
-
-// Gets a global ref to the application context set with
-// InitApplicationContext(). Ownership is retained by the function - the caller
-// must NOT release it.
-const BASE_EXPORT jobject GetApplicationContext();
-
-// Finds the class named |class_name| and returns it.
-// Use this method instead of invoking directly the JNI FindClass method (to
-// prevent leaking local references).
-// This method triggers a fatal assertion if the class could not be found.
-// Use HasClass if you need to check whether the class exists.
-BASE_EXPORT ScopedJavaLocalRef<jclass> GetClass(JNIEnv* env,
-                                                const char* class_name);
-
-// The method will initialize |atomic_class_id| to contain a global ref to the
-// class. And will return that ref on subsequent calls.  It's the caller's
-// responsibility to release the ref when it is no longer needed.
-// The caller is responsible to zero-initialize |atomic_method_id|.
-// It's fine to simultaneously call this on multiple threads referencing the
-// same |atomic_method_id|.
-BASE_EXPORT jclass LazyGetClass(
-    JNIEnv* env,
-    const char* class_name,
-    base::subtle::AtomicWord* atomic_class_id);
-
-// This class is a wrapper for JNIEnv Get(Static)MethodID.
-class BASE_EXPORT MethodID {
- public:
-  enum Type {
-    TYPE_STATIC,
-    TYPE_INSTANCE,
-  };
-
-  // Returns the method ID for the method with the specified name and signature.
-  // This method triggers a fatal assertion if the method could not be found.
-  template<Type type>
-  static jmethodID Get(JNIEnv* env,
-                       jclass clazz,
-                       const char* method_name,
-                       const char* jni_signature);
-
-  // The caller is responsible to zero-initialize |atomic_method_id|.
-  // It's fine to simultaneously call this on multiple threads referencing the
-  // same |atomic_method_id|.
-  template<Type type>
-  static jmethodID LazyGet(JNIEnv* env,
-                           jclass clazz,
-                           const char* method_name,
-                           const char* jni_signature,
-                           base::subtle::AtomicWord* atomic_method_id);
-};
-
-// Returns true if an exception is pending in the provided JNIEnv*.
-BASE_EXPORT bool HasException(JNIEnv* env);
-
-// If an exception is pending in the provided JNIEnv*, this function clears it
-// and returns true.
-BASE_EXPORT bool ClearException(JNIEnv* env);
-
-// This function will call CHECK() macro if there's any pending exception.
-BASE_EXPORT void CheckException(JNIEnv* env);
-
-// This returns a string representation of the java stack trace.
-BASE_EXPORT std::string GetJavaExceptionInfo(JNIEnv* env,
-                                             jthrowable java_throwable);
-
-}  // namespace android
-}  // namespace base
-
-#endif  // BASE_ANDROID_JNI_ANDROID_H_