Update 3.1-base.xml for better compatibility

Author: Jean-Baptiste Queru

3.1-base.xml

@@ -17,7 +17,7 @@
   <project name="platform/bootable/bootloader/legacy" path="bootable/bootloader/legacy" revision="d3271024770ddcc2fb87dd22f8280764545ab05a"/>
   <project name="platform/bootable/diskinstaller" path="bootable/diskinstaller" revision="b354f6abda00461eae4cb0215faa8b5a7268e275"/>
   <project name="platform/bootable/recovery" path="bootable/recovery" revision="8d58c957036835db148acc4e506633a016dc6c7e"/>
-  <project name="platform/build" path="build" revision="6f9b7562e36483a7bf23833d99da6a50e57f7266">
+  <project name="platform/build" path="build" revision="91e29275454633911cb59f4e5499de5ffe85e9a6">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="platform/cts" path="cts" revision="a2ad41e48babfeeb8f4d50df1c7ab1d26cfb6521"/>
@@ -105,7 +105,7 @@
   <project name="platform/external/tcpdump" path="external/tcpdump" revision="532b8f38c144da9a298260a5d8978ab9e8e3856c"/>
   <project name="platform/external/tinyxml" path="external/tinyxml" revision="d589f7e4a51e75bd5c98a3defd8ee84d7059e86e"/>
   <project name="platform/external/tremolo" path="external/tremolo" revision="ef03ae17fcbd7474f839cc2fee27a58369cf41dd"/>
-  <project name="platform/external/v8" path="external/v8" revision="6599b9dd3411791c9d89ab7efbfb4131e5664c48"/>
+  <project name="platform/external/v8" path="external/v8" revision="df5bff59602802b769e994b0dc1d8869a27fa40c"/>
   <project name="platform/external/webkit" path="external/webkit" revision="80aad5eedfe9e84cabb8540f818f7d1971ecadc3"/>
   <project name="platform/external/wpa_supplicant" path="external/wpa_supplicant" revision="2b7ee495307e9fd349a0f37ec560834adbc954cc"/>
   <project name="platform/external/wpa_supplicant_6" path="external/wpa_supplicant_6" revision="b2522a100c9c6688508261b04e83fa1d0bdc88ab"/>