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path: root/xfa/fxfa/cxfa_fffield.cpp
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2018-05-18Fix issues with XFA font loadingRyan Harrison
This fixes two partially interrelated bugs with font loading in XFA documents. First, it adds falling back to the builtin fonts if there are no viable embedded or installed font for the top-level XFA font manager. Additionally it changes the load font code path in CXFA_FWLTheme to use the top level XFA font manager, instead of the one that just handles the system installed fonts. The main visible issue that this patch fixes is that currently using --font-dir with pdfium_test on a XFA PDF can cause text to not be displayed in widgets and/or NOTREACHED asserts. This occurs if there isn't a needed fonts embedded in the document or in the font directory, since currently PDFium will not correctly fall back to the builtins. BUG=pdfium:1008,pdfium:1020 Change-Id: I451a8aede63d639e401c0cc076443e61d8b7a2f8 Reviewed-on: https://pdfium-review.googlesource.com/32730 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-05-02Use pointer instead of ref for XFA_RectWithoutMargin param.chromium/3418Henrique Nakashima
Removed many null checks since XFA_RectWithoutMargin already checks if the margin is null internally. Change-Id: I21f5101fe38559eb02f4c3aaf081ff29ce293e47 Reviewed-on: https://pdfium-review.googlesource.com/31993 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-04-10Break down CXFA_FFWidget::On{L|R}ButtonDown() into two steps.Henrique Nakashima
The first step, AcceptsFocusOnButtonDown(), returns whether the widget wants focus on a mouse click. The second step, On{L|R}ButtonDown(), handles the click after focus has been assigned. Bug: chromium:820256 Change-Id: I9da1f1a930f198fc17b24acb7f1e3e6ef7f12ae4 Reviewed-on: https://pdfium-review.googlesource.com/29951 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-04-04Fix XFA caret blinking only while mouse moves.chromium/3389Henrique Nakashima
Currently rect invalidations in XFA are only sent to the embedder only when RunInvalidate() is executed. For things which redraw on a timer, such as the caret, there was no user event to call RunInvalidate() so the page would not redraw. This CL changes the XFA code to send the invalidations to the embedder immediately and expects the embedder to combine the invalidations to limit overdraw. Bug: chromium:828561 Change-Id: I298052fd7d0c373b029eec191cc6c74c63978348 Reviewed-on: https://pdfium-review.googlesource.com/29670 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-02-14Cleanup CXFA_Node::SetFlagDan Sinclair
The SetFlag method has a signature of (flag, bool) which, looking at the callsites makes you think it will set the flag to the boolean. This isn't what happens, the flag is always set to true and the boolean decides if we execute some notification code. This CL splits SetFlag into SetFlag(flag) and SetFlagAndNotify(flag) to make it a lot clearer what is happening. Change-Id: I3e067c87532cce10b94bda10cc88feb62b948eb0 Reviewed-on: https://pdfium-review.googlesource.com/26750 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Cleanup the FFWidget determination code.Dan Sinclair
This CL converts the UIType to an XFA_FFWidgetType instead of reusing the XFA_Element type. The creation code is cleaned up to make it clearer what's happening. Change-Id: I5d3e4967d5c8b8a50dbb25e574b0d31fe0cf407a Reviewed-on: https://pdfium-review.googlesource.com/24390 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove GetWidgetAcc callsDan Sinclair
This CL removes the calls to CXFA_Node::GetWidgetAcc() as they redundantly return the node they were called upon. Change-Id: I46e66cf98137a1dee7cd3fa8bc7d379eb97fded5 Reviewed-on: https://pdfium-review.googlesource.com/23630 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Merge CXFA_WidgetAcc into CXFA_Nodechromium/3330Dan Sinclair
This CL merges CXFA_WidgetAcc into CXFA_Node. Change-Id: Iab52ca7f98c9dcd4ab089c61b8f1324a565bf647 Reviewed-on: https://pdfium-review.googlesource.com/23610 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove CXFA_WidgetAcc from CXFA_FFDocView methodsDan Sinclair
This CL updates CXFA_FFDocView methods and members to use CXFA_Node objects instead of CXFA_WidgetAcc objects. Change-Id: Ic79af39ef49152a6d50ed5acfc153063db39353d Reviewed-on: https://pdfium-review.googlesource.com/23590 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove CXFA_WidgetAcc from CXFA_FFField::CalculateNodeDan Sinclair
This CL changes CXFA_FFField::CalculateNode to use a CXFA_Node instead of a CXFA_WidgetAcc. Change-Id: I305e0d48f321df845ca2c1ff0f446d201ae7b3fb Reviewed-on: https://pdfium-review.googlesource.com/23471 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-22Convert CXFA_EventParam to store a CXFA_NodeDan Sinclair
This CL changes the CXFA_EventParam code to store a CXFA_Node instead of a CXFA_WidgetAcc. Change-Id: I21510674b0b6435ca9b87bfbf97914f54e5e3464 Reviewed-on: https://pdfium-review.googlesource.com/23451 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-22Remove unused WidgetPreRemove and WidgetPostAdd paramsDan Sinclair
This CL removes the unused WidgetAcc param from both methods and updates callsites as needed. The include for cxfa_widgetacc.h was removed from fxfa.h and had to be inserted in locations where needed. Change-Id: I55ae9e935a948dff3b6d906b4567665e60530eba Reviewed-on: https://pdfium-review.googlesource.com/23391 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-22Move the UI elements from CXFA_WidgetAcc to CXFA_NodeDan Sinclair
This CL moves the methods and members related to the UI nodes from the CXFA_WidgetAcc class to the CXFA_Node class. Change-Id: I1fdc5173787141065f1e607bbfefa3b22af738b4 Reviewed-on: https://pdfium-review.googlesource.com/23290 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Caption methods for clarityDan Sinclair
This CL renames the CXFA_Caption methods to make it clearer they can return nullptr. Change-Id: I1b4945fcd2615f16a128709b7fe07e1236a5461a Reviewed-on: https://pdfium-review.googlesource.com/22743 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Calculate methods to make return clearerDan Sinclair
This CL renames CXFA_Calculate::GetScript to make it clearer it can return nullptr. Change-Id: I1f5c19c16ea6cb1b3e7016ddac3f7f7fd6aa0320 Reviewed-on: https://pdfium-review.googlesource.com/22741 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Box methods to make return clearerDan Sinclair
This CL renames the methods in CXFA_Box to make it clearer they can return nullptr. Change-Id: I521c0e06af306f69e390a4057cabb7777a0d72f5 Reviewed-on: https://pdfium-review.googlesource.com/22740 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetExclGroup to GetExclGroupIfExistsDan Sinclair
This CL makes it clearer that GetExclGroup can return nullptr. Change-Id: Ica9bdfb05be36b3b6ede20f8b54daac1154506fd Reviewed-on: https://pdfium-review.googlesource.com/22739 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetCalculate to GetCalculateIfExistsDan Sinclair
This CL makes it explicit that GetCalculate can return nullptr. Change-Id: I587e3bb442df3661f083f7058ff02a8d62478ed5 Reviewed-on: https://pdfium-review.googlesource.com/22681 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetMargin to GetMarginIfExistsDan Sinclair
This CL makes it explicit that GetMargin may return a nullptr. Change-Id: I46780e8df9e966accc38baf56f8aa5149533db87 Reviewed-on: https://pdfium-review.googlesource.com/22675 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Correct spelling for XFA_RectWithoutMarginDan Sinclair
Fix spelling mistake. Change-Id: I1322bf898d8bf558f4d1e8d9b3294cf31f916c87 Reviewed-on: https://pdfium-review.googlesource.com/22671 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetCaption to GetCaptionIfExistsDan Sinclair
This CL renames GetCaption to GetCaptionIfExists to make it clear the value returned can be a nullptr. The various callsites have been fixed which used the caption without validating. Change-Id: I9b600ac9ab5b9e04dfa6e8cee95ef3e9d629688d Reviewed-on: https://pdfium-review.googlesource.com/22670 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-09Move Process* methods to CXFA_NodeDan Sinclair
This CL moves the CXFA_WidgetAcc::Process* methods to CXFA_Node. Change-Id: Ic01b62e3786a6666a698f8877a8b7b295714bf79 Reviewed-on: https://pdfium-review.googlesource.com/22472 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-08Change the FFWidgets to store the nodeDan Sinclair
This CL changes the various CXFA_FF* widgets to hold a CXFA_Node instead of a CXFA_WidgetAcc wrapper. Change-Id: I7e31633d5ffd3b61abcdcdfeee7822514c5b28da Reviewed-on: https://pdfium-review.googlesource.com/22410 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-08Move proxy methods from CXFA_WidgetAcc to CXFA_NodeDan Sinclair
This CL moves methods from WidgetAcc which just proxy to CXFA_Node. Change-Id: Icf1006b4be3f91077de411ed1a571b1507117602 Reviewed-on: https://pdfium-review.googlesource.com/22391 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Remove CXFA_FFDocView from CXFA_WidgetAcc.Dan Sinclair
This CL removes the CXFA_FFDocView parameter from CXFA_WidgetAcc and passes in the document to the methods which require a document. Change-Id: I7b264caf0ed89d0453ae0b74c27f2ee0f31f61af Reviewed-on: https://pdfium-review.googlesource.com/22260 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Merge CXFA_WidgetData into CXFA_WidgetAccDan Sinclair
This CL merges the CXFA_WidgetData class into the only subclass, CXFA_WidgetAcc. Code has been updated as needed. Change-Id: I3f5bc83b1422bcbe065276b16bfb91e656f5c174 Reviewed-on: https://pdfium-review.googlesource.com/22252 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Fold CXFA_CaptionData into CXFA_CaptionDan Sinclair
This CL folds the CXFA_CaptionData wrapper class into CXFA_Caption. Change-Id: I65302656a89985dec4d0ec1f42b5eaa95d22aae2 Reviewed-on: https://pdfium-review.googlesource.com/22150 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Change CXFA_BoxData to CXFA_BoxDan Sinclair
This CL renames CXFA_BoxData to CXFA_Box and sets it to inhert from CXFA_Node instead of CXFA_DataData. The CXFA_BoxData subclasses, CXFA_RectangleData, CXFA_BorderData and CXFA_ArcData classes are removed and the nodes now inherit from CXFA_Box. Change-Id: Ia0df7d56535b5d90be29f040180a5d5fc55a64e0 Reviewed-on: https://pdfium-review.googlesource.com/22091 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Fold CXFA_MarginData into CXFA_Marginchromium/3311Dan Sinclair
This CL removes the CXFA_MarginData wrapper and moves the methods directly to CXFA_Margin. Change-Id: I7c9e979fb78d0d356605f1318489daabcb8c32cd Reviewed-on: https://pdfium-review.googlesource.com/22110 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Fold CXFA_CalculateData into CXFA_CalculateDan Sinclair
This CL folds CXFA_CalculateData into CXFA_Calculate as it is just a thin wrapper. Change-Id: I35efbee6c0244139a7ece19f3e8ee18bfb931dda Reviewed-on: https://pdfium-review.googlesource.com/22090 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-12-14Fold CXFA_ScriptData into CXFA_ScriptDan Sinclair
This CL removes the CXFA_ScriptData wrapper and uses CXFA_Script directly. Change-Id: I1f1932ef96ee4a24407de7eb1d68b8631a5a67ea Reviewed-on: https://pdfium-review.googlesource.com/21173 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-11-30Rename XFA_ATTRIBUTEENUM to XFA_AttributeEnum enum classDan Sinclair
This CL changes the enum XFA_ATTRIBUTEENUM to an enum class XFA_AttributeEnum. Methods expecting an int32 have been updated to take or return the XFA_AttrbuteEnum type. Change-Id: I268453949545fe2dd3eae707be4d9cc7edeff763 Reviewed-on: https://pdfium-review.googlesource.com/20070 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-23Cleanup CXFA_WidgetDatachromium/3277Dan Sinclair
This CL cleans up return values, out-params and changes simple methods to boolean checks where possible in CXFA_WidgetData. Change-Id: I29daa67993730f3e9d61cb6fdf918a886cc9120e Reviewed-on: https://pdfium-review.googlesource.com/19230 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-22Rename CXFA_WidgetData::GetAccess to ::IsOpenAccessDan Sinclair
We never use ::GetAccess to get the value in general, just to see if it's set to Open or not. This CL makes the usage clearer. Change-Id: I0e978a8b8e642c7441ab2ceb8062f672ceea7d55 Reviewed-on: https://pdfium-review.googlesource.com/19210 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-11-21Cleanup CXFA_ScriptDataDan Sinclair
This CL cleans removes out params, makes methods const and moves the XFA_ScriptDataType into CXFA_ScriptData. Change-Id: I5a51a0eddc3608577a387472911000daa479af0f Reviewed-on: https://pdfium-review.googlesource.com/19090 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-21Add CXFA_MarginData::Get*Inset helpersDan Sinclair
This CL adds Get*Inset helpers to CXFA_MarginData which just return a default value of 0 if the Try*Inset method fails. Change-Id: I03b00b7a371c39e521f95952e965b4a3ef71d517 Reviewed-on: https://pdfium-review.googlesource.com/18870 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-20Rename CXFA_MarginData methodschromium/3274Dan Sinclair
This CL renames the CXFA_MarginData::Get*Inset methods to CXFA_MarginData::Try*Inset to match the fact that they may fail. The default value has been removed and all the callers correctly set the default values. Change-Id: Ib0dc8dc35807b60a0ddc0e5724604cb39845fcea Reviewed-on: https://pdfium-review.googlesource.com/18771 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-20Remove CXFA_DataData operator bool overrideDan Sinclair
This CL removes CXFA_DataData::operator bool in favour of an explicit HasValidNode method. This makes the call sites a lot clearer. Change-Id: I6fae14fdeec4674ca7916e21b9e5703070fc3069 Reviewed-on: https://pdfium-review.googlesource.com/18830 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-11-20Convert CXFA_CalculateData::GetMessageText to return WideStringDan Sinclair
Change-Id: I2ae79c6e77fe2717519156af15cd6cbdd19b58f1 Reviewed-on: https://pdfium-review.googlesource.com/18813 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-11-14Rename the fxgraphics classesDan Sinclair
The build system doesn't like name clashes over directories in XFA. The Pattern and and Shading classes need to be renamed to not clash with future XFA node class names. Change-Id: I978da492d884626c0db2e11ac236a3399e9c7e58 Reviewed-on: https://pdfium-review.googlesource.com/18290 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-14Cleanup const refs and some enumsDan Sinclair
This CL cleans up some const refs and some enum values from the previous rename CLs. Change-Id: Ifaa990c9c45485bb059e0bda0026093d0a2c0944 Reviewed-on: https://pdfium-review.googlesource.com/18230 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-10Cleanup public methods of CXFA_TextLayoutNicolas Pena
Change-Id: I532c3d7b76b650bbc262925b6a4a26f596a16814 Reviewed-on: https://pdfium-review.googlesource.com/18331 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2017-11-07Rename CXFA_Script to CXFA_ScriptDataDan Sinclair
This CL renames CXFA_Script to CXFA_ScriptData to show it is part of the data hierarchy. Change-Id: Idba3618af6a95eae2ff4541184e5a17f1457e1cb Reviewed-on: https://pdfium-review.googlesource.com/18012 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-07Rename CXFA_Margin to CXFA_MarginDataDan Sinclair
This CL renames CXFA_Margin to CXFA_MarginData to reflect the fact this is part of the data hierarchy. Change-Id: I50d82d01fcaf35c621f13b8b68bc04d850ec885a Reviewed-on: https://pdfium-review.googlesource.com/17986 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-07Rename CXFA_Caption to CXFA_CaptionDataDan Sinclair
This CL renames CXFA_Caption to CXFA_CaptionData to make it clear it's part of the data hierarchy. Change-Id: I0268005e12a6b58aed7274bf9d023887119a8a63 Reviewed-on: https://pdfium-review.googlesource.com/17977 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-07Rename CXFA_Calculate to CXFA_CalculateDataDan Sinclair
This CL renames CXFA_Calculate to CXFA_CalculateData to make it clear it's part of the data hierarchy. Change-Id: I259b9816bde9cc6c70550944906fcafa954ef32e Reviewed-on: https://pdfium-review.googlesource.com/17976 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-07Rename CXFA_Border to CXFA_BorderDataDan Sinclair
This CL renames CXFA_Border to CXFA_BorderData to make it clear it's part of the Data hierarchy. Change-Id: Icfe8dc07d527ba54413f073f5a444fb7b2a71271 Reviewed-on: https://pdfium-review.googlesource.com/17974 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Rename CXFA_FFApp::GetWidgetMgr to make it clear the typechromium/3222Dan Sinclair
The CXFA_FFApp::GetWidgetMgr has two return types. This CL renames the methods to make it clear which one is being used. Change-Id: Id4fdaa33c1e6079afd2f0f7dcc77ae46f1c07ac2 Reviewed-on: https://pdfium-review.googlesource.com/14610 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-18Convert string class namesRyan Harrison
Automated using git grep & sed. Replace StringC classes with StringView classes. Remove the CFX_ prefix and put string classes in fxcrt namespace. Change AsStringC() to AsStringView(). Rename tests from TEST(fxcrt, *String*Foo) to TEST(*String*, Foo). Couple of tests needed to have their names regularlized. BUG=pdfium:894 Change-Id: I7ca038685c8d803795f3ed02545124f7a224c83d Reviewed-on: https://pdfium-review.googlesource.com/14151 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-08-22Converted CFX_Matrix::TransformRect() to take in constsJane Liu
Currently, all three of CFX_Matrix::TransformRect() take in rect values and modify them in place. This CL converts them to take in constant values and return the transformed values instead, and fixes all the call sites. Bug=pdfium:874 Change-Id: I9c274df3b14e9d88c100ba0530068e06e8fec32b Reviewed-on: https://pdfium-review.googlesource.com/11550 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Jane Liu <janeliulwq@google.com>