Merge to XFA: Rename IFXJS_Runtime and IFXJS_Context to IJS_.

Merge conflicts in:
  fpdfsdk/src/javascript/Document.cpp
  fpdfsdk/src/javascript/JS_Define.h

New code in:
 fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h
 fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp

(cherry picked from commit 213a172779fddbd7e588ee2e2b3906ccc47d6896)
Original Review URL: https://codereview.chromium.org/1386173002 .

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1395713002 .
diff --git a/fpdfsdk/src/javascript/PublicMethods.cpp b/fpdfsdk/src/javascript/PublicMethods.cpp
index f5686a7..4e068ec 100644
--- a/fpdfsdk/src/javascript/PublicMethods.cpp
+++ b/fpdfsdk/src/javascript/PublicMethods.cpp
@@ -19,7 +19,7 @@
 #include "resource.h"
 #include "util.h"
 
-static v8::Isolate* GetIsolate(IFXJS_Context* cc) {
+static v8::Isolate* GetIsolate(IJS_Context* cc) {
   CJS_Context* pContext = (CJS_Context*)cc;
   ASSERT(pContext != NULL);
 
@@ -906,7 +906,7 @@
 
 // function AFNumber_Format(nDec, sepStyle, negStyle, currStyle, strCurrency,
 // bCurrencyPrepend)
-FX_BOOL CJS_PublicMethods::AFNumber_Format(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFNumber_Format(IJS_Context* cc,
                                            const CJS_Parameters& params,
                                            CJS_Value& vRet,
                                            CFX_WideString& sError) {
@@ -1091,7 +1091,7 @@
 
 // function AFNumber_Keystroke(nDec, sepStyle, negStyle, currStyle, strCurrency,
 // bCurrencyPrepend)
-FX_BOOL CJS_PublicMethods::AFNumber_Keystroke(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFNumber_Keystroke(IJS_Context* cc,
                                               const CJS_Parameters& params,
                                               CJS_Value& vRet,
                                               CFX_WideString& sError) {
@@ -1210,7 +1210,7 @@
 }
 
 // function AFPercent_Format(nDec, sepStyle)
-FX_BOOL CJS_PublicMethods::AFPercent_Format(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFPercent_Format(IJS_Context* cc,
                                             const CJS_Parameters& params,
                                             CJS_Value& vRet,
                                             CFX_WideString& sError) {
@@ -1308,7 +1308,7 @@
   return TRUE;
 }
 // AFPercent_Keystroke(nDec, sepStyle)
-FX_BOOL CJS_PublicMethods::AFPercent_Keystroke(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFPercent_Keystroke(IJS_Context* cc,
                                                const CJS_Parameters& params,
                                                CJS_Value& vRet,
                                                CFX_WideString& sError) {
@@ -1316,7 +1316,7 @@
 }
 
 // function AFDate_FormatEx(cFormat)
-FX_BOOL CJS_PublicMethods::AFDate_FormatEx(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFDate_FormatEx(IJS_Context* cc,
                                            const CJS_Parameters& params,
                                            CJS_Value& vRet,
                                            CFX_WideString& sError) {
@@ -1432,7 +1432,7 @@
 }
 
 // AFDate_KeystrokeEx(cFormat)
-FX_BOOL CJS_PublicMethods::AFDate_KeystrokeEx(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFDate_KeystrokeEx(IJS_Context* cc,
                                               const CJS_Parameters& params,
                                               CJS_Value& vRet,
                                               CFX_WideString& sError) {
@@ -1468,7 +1468,7 @@
   return TRUE;
 }
 
-FX_BOOL CJS_PublicMethods::AFDate_Format(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFDate_Format(IJS_Context* cc,
                                          const CJS_Parameters& params,
                                          CJS_Value& vRet,
                                          CFX_WideString& sError) {
@@ -1508,7 +1508,7 @@
 }
 
 // AFDate_KeystrokeEx(cFormat)
-FX_BOOL CJS_PublicMethods::AFDate_Keystroke(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFDate_Keystroke(IJS_Context* cc,
                                             const CJS_Parameters& params,
                                             CJS_Value& vRet,
                                             CFX_WideString& sError) {
@@ -1548,7 +1548,7 @@
 }
 
 // function AFTime_Format(ptf)
-FX_BOOL CJS_PublicMethods::AFTime_Format(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFTime_Format(IJS_Context* cc,
                                          const CJS_Parameters& params,
                                          CJS_Value& vRet,
                                          CFX_WideString& sError) {
@@ -1574,7 +1574,7 @@
   return AFDate_FormatEx(cc, newParams, vRet, sError);
 }
 
-FX_BOOL CJS_PublicMethods::AFTime_Keystroke(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFTime_Keystroke(IJS_Context* cc,
                                             const CJS_Parameters& params,
                                             CJS_Value& vRet,
                                             CFX_WideString& sError) {
@@ -1599,14 +1599,14 @@
   return AFDate_KeystrokeEx(cc, newParams, vRet, sError);
 }
 
-FX_BOOL CJS_PublicMethods::AFTime_FormatEx(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFTime_FormatEx(IJS_Context* cc,
                                            const CJS_Parameters& params,
                                            CJS_Value& vRet,
                                            CFX_WideString& sError) {
   return AFDate_FormatEx(cc, params, vRet, sError);
 }
 
-FX_BOOL CJS_PublicMethods::AFTime_KeystrokeEx(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFTime_KeystrokeEx(IJS_Context* cc,
                                               const CJS_Parameters& params,
                                               CJS_Value& vRet,
                                               CFX_WideString& sError) {
@@ -1614,7 +1614,7 @@
 }
 
 // function AFSpecial_Format(psf)
-FX_BOOL CJS_PublicMethods::AFSpecial_Format(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFSpecial_Format(IJS_Context* cc,
                                             const CJS_Parameters& params,
                                             CJS_Value& vRet,
                                             CFX_WideString& sError) {
@@ -1665,7 +1665,7 @@
 }
 
 // function AFSpecial_KeystrokeEx(mask)
-FX_BOOL CJS_PublicMethods::AFSpecial_KeystrokeEx(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFSpecial_KeystrokeEx(IJS_Context* cc,
                                                  const CJS_Parameters& params,
                                                  CJS_Value& vRet,
                                                  CFX_WideString& sError) {
@@ -1758,7 +1758,7 @@
 }
 
 // function AFSpecial_Keystroke(psf)
-FX_BOOL CJS_PublicMethods::AFSpecial_Keystroke(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFSpecial_Keystroke(IJS_Context* cc,
                                                const CJS_Parameters& params,
                                                CJS_Value& vRet,
                                                CFX_WideString& sError) {
@@ -1816,7 +1816,7 @@
   return AFSpecial_KeystrokeEx(cc, params2, vRet, sError);
 }
 
-FX_BOOL CJS_PublicMethods::AFMergeChange(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFMergeChange(IJS_Context* cc,
                                          const CJS_Parameters& params,
                                          CJS_Value& vRet,
                                          CFX_WideString& sError) {
@@ -1858,7 +1858,7 @@
   return TRUE;
 }
 
-FX_BOOL CJS_PublicMethods::AFParseDateEx(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFParseDateEx(IJS_Context* cc,
                                          const CJS_Parameters& params,
                                          CJS_Value& vRet,
                                          CFX_WideString& sError) {
@@ -1888,7 +1888,7 @@
   return TRUE;
 }
 
-FX_BOOL CJS_PublicMethods::AFSimple(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFSimple(IJS_Context* cc,
                                     const CJS_Parameters& params,
                                     CJS_Value& vRet,
                                     CFX_WideString& sError) {
@@ -1905,7 +1905,7 @@
   return TRUE;
 }
 
-FX_BOOL CJS_PublicMethods::AFMakeNumber(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFMakeNumber(IJS_Context* cc,
                                         const CJS_Parameters& params,
                                         CJS_Value& vRet,
                                         CFX_WideString& sError) {
@@ -1920,7 +1920,7 @@
   return TRUE;
 }
 
-FX_BOOL CJS_PublicMethods::AFSimple_Calculate(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFSimple_Calculate(IJS_Context* cc,
                                               const CJS_Parameters& params,
                                               CJS_Value& vRet,
                                               CFX_WideString& sError) {
@@ -2034,7 +2034,7 @@
 /* This function validates the current event to ensure that its value is
 ** within the specified range. */
 
-FX_BOOL CJS_PublicMethods::AFRange_Validate(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFRange_Validate(IJS_Context* cc,
                                             const CJS_Parameters& params,
                                             CJS_Value& vRet,
                                             CFX_WideString& sError) {
@@ -2081,7 +2081,7 @@
   return TRUE;
 }
 
-FX_BOOL CJS_PublicMethods::AFExtractNums(IFXJS_Context* cc,
+FX_BOOL CJS_PublicMethods::AFExtractNums(IJS_Context* cc,
                                          const CJS_Parameters& params,
                                          CJS_Value& vRet,
                                          CFX_WideString& sError) {