Commit 14e966b20d05ebfbdbf5be134e903159322a2b08

alokp@chromium.org 2012-04-12T20:57:53

Modified the interface of Preprocessor. Added it to the build file. Lexer changes to record leading space. git-svn-id: https://angleproject.googlecode.com/svn/trunk@1033 736b8ea6-26fd-11df-bfd4-992fa37f6226