Merge to XFA: Use stdint.h types throughout PDFium.

Near-automatic merge, plus re-running scripts to update
additional usage.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1172793002
diff --git a/fpdfsdk/include/javascript/IJavaScript.h b/fpdfsdk/include/javascript/IJavaScript.h
index eea2e6a..d62b68b 100644
--- a/fpdfsdk/include/javascript/IJavaScript.h
+++ b/fpdfsdk/include/javascript/IJavaScript.h
@@ -111,7 +111,7 @@
 	FX_BOOL m_bInit;
 	int m_nRef;
 	CJS_GlobalData*					m_pGlobalData;
-	FX_INT32						m_nGlobalDataCount;
+	int32_t						m_nGlobalDataCount;
 };
 
 #endif  // FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_