Allow data URL > 2MB for loadDataWithBaseURL

base/memory/ref_counted_memory.cc

Index: base/memory/ref_counted_memory.cc
diff --git a/base/memory/ref_counted_memory.cc b/base/memory/ref_counted_memory.cc
index b1deee1120167d8517e41b782b7e8690d4e11b80..c19f17f885e3fa87930e75aefe039f654d01174b 100644
--- a/base/memory/ref_counted_memory.cc
+++ b/base/memory/ref_counted_memory.cc
@@ -21,6 +21,15 @@ RefCountedMemory::RefCountedMemory() {}
 
 RefCountedMemory::~RefCountedMemory() {}
 
+base::StringPiece RefCountedMemory::AsString(const RefCountedMemory* memory) {
+  if (memory) {
+    return base::StringPiece(reinterpret_cast<const char*>(memory->front()),
+                             memory->size());
+  } else {
+    return base::StringPiece();
+  }
+}
+
 const unsigned char* RefCountedStaticMemory::front() const {
   return data_;
 }