Add new Dalvik memory limit definition.

This is for a 7in hdpi/tvdpi tablet with 1G of RAM.

That sounds kind-of familiar.  I don't know.  Have I seen
such a thing before?  Maybe.

Bug: 6576049
Change-Id: Iabc245692d5106feec9199eb2b5a3d06e27a9b83

build/tablet-7in-hdpi-1024-dalvik-heap.mk

@@ -0,0 +1,23 @@
+#
+# Copyright (C) 2010 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Provides overrides to configure the Dalvik heap for a standard tablet device.
+
+PRODUCT_PROPERTY_OVERRIDES += \
+    dalvik.vm.heapstartsize=8m \
+    dalvik.vm.heapgrowthlimit=64m \
+    dalvik.vm.heapsize=512m
+