roll pdfium 532a6a7ece21ca4ea253a196bb5c61a1861d12a0:0ce77e3c04dd17d3086adfc8781a2155fb9ceb69

This brings in:
0ce77e3  Add a newline at the end of fpdfeditpage.cpp.
27e35a8  Remove uninitialized const global g_GbFontNameMap.
b44bac5  Error handling for invalid component number in CPDF_ICCBasedCS::v_Load
f86d7d6  Fix uninitialized coords in _DrawCoonPatchMeshes
1c8d196  Fix uninitialized nresults in GetRGB
feff0db  Fix uninitialized RGB in DrawShading
8434565  Fix uninitialized Storage in _LUTeval16
9114e83  Add support to extract viewer preference
8daab31  Fix an out-of-boundary issue for wide string
456cde9  Fix uninitialized Storage
fab8896  Fix uninitialized okeybuf
41e06e7  Fix uninitialized triangle
d5a0e7a  Zero out temporary arrays before use in PDF encryption.
b66432c  Fix a null object bug

BUG=82385,386728,391470,387809,386730,387826,169120,381521,387843,387011,387835,387834,387975
NOTRY=true
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/393403003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@283502 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -77,7 +77,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFIum
   # and whatever else without interference from each other.
-  "pdfium_revision": "532a6a7ece21ca4ea253a196bb5c61a1861d12a0",
+  "pdfium_revision": "0ce77e3c04dd17d3086adfc8781a2155fb9ceb69",
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling openmax_dl
   # and whatever else without interference from each other.