Allow the max url length to be overridden

content/public/common/content_constants.h

Index: content/public/common/content_constants.h
diff --git a/content/public/common/content_constants.h b/content/public/common/content_constants.h
index a3473fd18858afcc39a8d59f15b22111e6d3b8d9..cad536e73100b69eb93fdebc912b1aca49efb736 100644
--- a/content/public/common/content_constants.h
+++ b/content/public/common/content_constants.h
@@ -41,13 +41,6 @@ extern const int kMaxSessionHistoryEntries;
 // to accept in the browser process.
 extern const size_t kMaxTitleChars;
 
-// The maximum number of characters in the URL that we're willing to accept
-// in the browser process. It is set low enough to avoid damage to the browser
-// but high enough that a web site can abuse location.hash for a little storage.
-// We have different values for "max accepted" and "max displayed" because
-// a data: URI may be legitimately massive, but the full URI would kill all
-// known operating systems if you dropped it into a UI control.
-CONTENT_EXPORT extern const size_t kMaxURLChars;
 CONTENT_EXPORT extern const size_t kMaxURLDisplayChars;
 
 extern const char kStatsFilename[];