android: Add debug url to throw uncaught exception

content/gpu/gpu_child_thread.cc

 // 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.
 
 #include "content/gpu/gpu_child_thread.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 33 matching lines @@
 #include "ui/gl/gl_switches.h"
 #include "ui/gl/gpu_switching_manager.h"
 #include "ui/gl/init/gl_factory.h"
 #include "url/gurl.h"
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/ozone_platform.h"
 #endif
 
 #if defined(OS_ANDROID)
+#include "base/android/throw_uncaught_exception.h"
 #include "media/base/android/media_client_android.h"
 #include "media/gpu/avda_codec_allocator.h"
 #endif
 
 namespace content {
 namespace {
 
 static base::LazyInstance<scoped_refptr<ThreadSafeSender> >
     g_thread_safe_sender = LAZY_INSTANCE_INITIALIZER;
 
@@ skipping 181 matching lines @@
 bool GpuChildThread::OnControlMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(GpuChildThread, msg)
     IPC_MESSAGE_HANDLER(GpuMsg_Finalize, OnFinalize)
     IPC_MESSAGE_HANDLER(GpuMsg_CollectGraphicsInfo, OnCollectGraphicsInfo)
     IPC_MESSAGE_HANDLER(GpuMsg_GetVideoMemoryUsageStats,
                         OnGetVideoMemoryUsageStats)
     IPC_MESSAGE_HANDLER(GpuMsg_Clean, OnClean)
     IPC_MESSAGE_HANDLER(GpuMsg_Crash, OnCrash)
     IPC_MESSAGE_HANDLER(GpuMsg_Hang, OnHang)
+#if defined(OS_ANDROID)
+    IPC_MESSAGE_HANDLER(GpuMsg_JavaCrash, OnJavaCrash)
+#endif
     IPC_MESSAGE_HANDLER(GpuMsg_GpuSwitched, OnGpuSwitched)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
 bool GpuChildThread::OnMessageReceived(const IPC::Message& msg) {
   if (ChildThreadImpl::OnMessageReceived(msg))
     return true;
@@ skipping 174 matching lines @@
 }
 
 void GpuChildThread::OnHang() {
   DVLOG(1) << "GPU: Simulating GPU hang";
   for (;;) {
     // Do not sleep here. The GPU watchdog timer tracks the amount of user
     // time this thread is using and it doesn't use much while calling Sleep.
   }
 }
 
+#if defined(OS_ANDROID)
+void GpuChildThread::OnJavaCrash() {
+  base::android::ThrowUncaughtException();
+}
+#endif
+
 void GpuChildThread::OnGpuSwitched() {
   DVLOG(1) << "GPU: GPU has switched";
   // Notify observers in the GPU process.
   if (!in_browser_process_)
     ui::GpuSwitchingManager::GetInstance()->NotifyGpuSwitched();
 }
 
 void GpuChildThread::OnEstablishChannel(const EstablishChannelParams& params) {
   if (!gpu_channel_manager())
     return;
@@ skipping 37 matching lines @@
 
 void GpuChildThread::BindServiceFactoryRequest(
     service_manager::mojom::ServiceFactoryRequest request) {
   DVLOG(1) << "GPU: Binding service_manager::mojom::ServiceFactoryRequest";
   DCHECK(service_factory_);
   service_factory_bindings_.AddBinding(service_factory_.get(),
                                        std::move(request));
 }
 
 }  // namespace content