Remove more FXJSE c-method wrappers.

This Cl cleans up a bunch of the FXJSE_* methods and moves others into the
classes where they most make sense.

Review-Url: https://codereview.chromium.org/2045883004
diff --git a/xfa/fxjse/include/fxjse.h b/xfa/fxjse/include/fxjse.h
index 835d5de..d7c85f5 100644
--- a/xfa/fxjse/include/fxjse.h
+++ b/xfa/fxjse/include/fxjse.h
@@ -12,8 +12,6 @@
 #include "v8/include/v8.h"
 
 class CFXJSE_Arguments;
-class CFXJSE_Class;
-class CFXJSE_Context;
 class CFXJSE_Value;
 
 class CFXJSE_HostObject {};  // C++ object which can be wrapped by CFXJSE_value.
@@ -67,32 +65,6 @@
 v8::Isolate* FXJSE_Runtime_Create_Own();
 void FXJSE_Runtime_Release(v8::Isolate* pIsolate);
 
-CFXJSE_Context* FXJSE_Context_Create(
-    v8::Isolate* pIsolate,
-    const FXJSE_CLASS_DESCRIPTOR* lpGlobalClass,
-    CFXJSE_HostObject* lpGlobalObject);
-void FXJSE_Context_Release(CFXJSE_Context* pContext);
-CFXJSE_Value* FXJSE_Context_GetGlobalObject(CFXJSE_Context* pContext);
-void FXJSE_Context_EnableCompatibleMode(CFXJSE_Context* pContext);
-
-CFXJSE_Class* FXJSE_DefineClass(CFXJSE_Context* pContext,
-                                const FXJSE_CLASS_DESCRIPTOR* lpClass);
-
-FX_BOOL FXJSE_Value_IsUndefined(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsNull(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsBoolean(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsUTF8String(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsNumber(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsObject(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsArray(CFXJSE_Value* pValue);
-FX_BOOL FXJSE_Value_IsFunction(CFXJSE_Value* pValue);
-
-FX_BOOL FXJSE_ExecuteScript(CFXJSE_Context* pContext,
-                            const FX_CHAR* szScript,
-                            CFXJSE_Value* pRetValue,
-                            CFXJSE_Value* pNewThisObject = nullptr);
-
-void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Name,
-                        const CFX_ByteStringC& utf8Message);
+void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Message);
 
 #endif  // XFA_FXJSE_INCLUDE_FXJSE_H_