Fixed compile errors that show up when _UNICODE is not defined. Review URL:  http://codereview.appspot.com/3772045
Fixed compile errors that show up when _UNICODE is not defined.
Review URL:  http://codereview.appspot.com/3772045

git-svn-id: 947ae547afacb859f3991e003b9d6feb04be57d7@525 736b8ea6-26fd-11df-bfd4-992fa37f6226

android-ia/platform_external_chromium_org_third_party_angle,Mustaavalkosta/android_external_angle,MIPS/external-chromium_org-third_party-angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,jgcaaprom/android_external_chromium_org_third_party_angle,MIPS/external-chromium_org-third_party-angle,Mustaavalkosta/android_external_angle,MIPS/external-chromium_org-third_party-angle,jgcaaprom/android_external_chromium_org_third_party_angle,android-ia/platform_external_chromium_org_third_party_angle,MIPS/external-chromium_org-third_party-angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,dumganhar/angleproject,dumganhar/angleproject,xin3liang/platform_external_chromium_org_third_party_angle,xin3liang/platform_external_chromium_org_third_party_angle,xin3liang/platform_external_chromium_org_third_party_angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,android-ia/platform_external_chromium_org_third_party_angle,xin3liang/platform_external_chromium_org_third_party_angle,spurious/angle-mirror,spurious/angle-mirror,android-ia/platform_external_chromium_org_third_party_angle,Mustaavalkosta/android_external_angle,dumganhar/angleproject,Mustaavalkosta/android_external_angle,spurious/angle-mirror,spurious/angle-mirror,jgcaaprom/android_external_chromium_org_third_party_angle,dumganhar/angleproject,adobe/angle.js,adobe/angle.js,jgcaaprom/android_external_chromium_org_third_party_angle,adobe/angle.js,adobe/angle.js,geekboxzone/lollipop_external_chromium_org_third_party_angle