Make fatal out of memory messages uniform.

runtime/vm/service.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/service.h"
 
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 #include "platform/globals.h"
 
@@ skipping 204 matching lines @@
     const Error& error = Error::Handle(ApiError::New(error_message));
     Exceptions::PropagateError(error);
     return Object::null();
   }
   return Api::UnwrapHandle(handle);
 }
 
 
 static uint8_t* allocator(uint8_t* ptr, intptr_t old_size, intptr_t new_size) {
   void* new_ptr = realloc(reinterpret_cast<void*>(ptr), new_size);
+  if (new_ptr == NULL) {
+    OUT_OF_MEMORY();
+  }
   return reinterpret_cast<uint8_t*>(new_ptr);
 }
 
 
 static void PrintMissingParamError(JSONStream* js,
                                    const char* param) {
   js->PrintError(kInvalidParams,
                  "%s expects the '%s' parameter", js->method(), param);
 }
 
@@ skipping 796 matching lines @@
 void Service::SendEventWithData(const char* stream_id,
                                 const char* event_type,
                                 const char* metadata,
                                 intptr_t metadata_size,
                                 const uint8_t* data,
                                 intptr_t data_size) {
   // Bitstream: [metadata size (big-endian 64 bit)] [metadata (UTF-8)] [data]
   const intptr_t total_bytes = sizeof(uint64_t) + metadata_size + data_size;
 
   uint8_t* message = static_cast<uint8_t*>(malloc(total_bytes));
+  if (message == NULL) {
+    OUT_OF_MEMORY();
+  }
   intptr_t offset = 0;
 
   // Metadata size.
   reinterpret_cast<uint64_t*>(message)[0] =
       Utils::HostToBigEndian64(metadata_size);
   offset += sizeof(uint64_t);
 
   // Metadata.
   memmove(&message[offset], metadata, metadata_size);
   offset += metadata_size;
@@ skipping 3172 matching lines @@
     if (strcmp(method_name, method.name) == 0) {
       return &method;
     }
   }
   return NULL;
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart