Roll src/third_party/mesa/src/ 803b11320..9d9b07104 (1 commit)

https://chromium.googlesource.com/chromium/deps/mesa.git/+log/803b11320967..9d9b0710470f

$ git log 803b11320..9d9b07104 --date=short --no-merges --format='%ad %ae %s'
2018-04-26 tzik Regenerate chromium_gensrc with newer flex and bison

Created with:
  roll-dep src/third_party/mesa/src
BUG=752720

Change-Id: I29ff738aab99fb36f8a89ea0b3732ad5cba29ec0
Reviewed-on: https://chromium-review.googlesource.com/1032132
Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
Reviewed-by: Antoine Labour <piman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#554669}

DEPS

@@ -772,7 +772,7 @@ deps = {
   },
 
   'src/third_party/mesa/src':
-    Var('chromium_git') + '/chromium/deps/mesa.git' + '@' + '803b1132096707417736df8d167176a33813aa9f',
+    Var('chromium_git') + '/chromium/deps/mesa.git' + '@' + '9d9b0710470f581cb5485b02b6acd8415cc093e8',
 
   # GNU binutils assembler for x86-64.
   'src/third_party/mingw-w64/mingw/bin': {

third_party/mesa/BUILD.gn

@@ -137,9 +137,6 @@ config("mesa_internal_warnings") {
 
       # mesa's STATIC_ASSERT() macro expands to an ununused typedef.
       "-Wno-unused-local-typedef",
-
-      # mesa's flex scanner code uses "register" a lot.
-      "-Wno-deprecated-register",
     ]
   }
   if (is_win) {

third_party/mesa/README.chromium

@@ -23,6 +23,7 @@ Modifications made:
 
 - Checked in sources normally autogenerated during Mesa's build
   process under src/chromium_gensrc.
+  These files are generated with flex 2.6.1 and bison 3.0.4.
 
 - Checked in public headers normally autogenerated during Mesa's build
   process under include.
@@ -68,7 +69,6 @@ Modifications made:
 - Statically link libstdc++ in chromecast build
 
 - Merge http://cgit.freedesktop.org/mesa/mesa/commit/?id=5a6ec26
-  Regenerated glsl_lexer.cc using Linux 3.13.0-63 (Ubuntu 14.04), Flex 2.5.39.
 
 - update GLDEBUGPROCARB and GLDEBUGPROC typedef to latest spec version to avoid
   type mismatch between headers (making userParam a const GLvoid*).