Add carrier_configs from frameworks/base

Add the cdma_3waycall_flash_delay_int carrier_configs that are being
removed with the move to CarrierConfig.

Bug: 29873049
Change-Id: Iace29f12f779bc1188cc74cf81450d1d48ac3887
diff --git a/assets/carrier_config_311223.xml b/assets/carrier_config_311223.xml
index 049c65a..5f9058e 100644
--- a/assets/carrier_config_311223.xml
+++ b/assets/carrier_config_311223.xml
@@ -1,19 +1,20 @@
 <?xml version='1.0' encoding='utf-8' standalone='yes' ?>
 <carrier_config_list>
-<carrier_config>
-<boolean name="enabledTransID" value="true" />
-<boolean name="allowAttachAudio" value="true" />
-<int name="recipientLimit" value="20" />
-<string name="uaProfTagName">x-wap-profile</string>
-<int name="maxImageHeight" value="1944" />
-<int name="maxSubjectLength" value="80" />
-<string name="httpParams">x-vzw-mdn: 1##LINE1NOCOUNTRYCODE##</string>
-<boolean name="show_cdma_choices_bool" value="true" />
-<string name="emailGatewayNumber">6245</string>
-<int name="maxMessageSize" value="1048576" />
-<boolean name="enableMMSReadReports" value="false" />
-<int name="maxImageWidth" value="2592" />
-<boolean name="enabledNotifyWapMMSC" value="true" />
-<boolean name="enableMultipartSMS" value="false" />
-</carrier_config>
+    <carrier_config>
+        <boolean name="enabledTransID" value="true" />
+        <boolean name="allowAttachAudio" value="true" />
+        <int name="recipientLimit" value="20" />
+        <string name="uaProfTagName">x-wap-profile</string>
+        <int name="maxImageHeight" value="1944" />
+        <int name="maxSubjectLength" value="80" />
+        <string name="httpParams">x-vzw-mdn: 1##LINE1NOCOUNTRYCODE##</string>
+        <boolean name="show_cdma_choices_bool" value="true" />
+        <string name="emailGatewayNumber">6245</string>
+        <int name="cdma_3waycall_flash_delay_int" value="300" />
+        <int name="maxMessageSize" value="1048576" />
+        <boolean name="enableMMSReadReports" value="false" />
+        <int name="maxImageWidth" value="2592" />
+        <boolean name="enabledNotifyWapMMSC" value="true" />
+        <boolean name="enableMultipartSMS" value="false" />
+    </carrier_config>
 </carrier_config_list>