Update code to use helper function for better readability/searching.
Review URL: https://codereview.chromium.org/12834012
git-svn-id: http://skia.googlecode.com/svn/trunk@8287 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/ports/SkFontHost_FreeType.cpp b/src/ports/SkFontHost_FreeType.cpp
index b08aa8e..6a36f44 100644
--- a/src/ports/SkFontHost_FreeType.cpp
+++ b/src/ports/SkFontHost_FreeType.cpp
@@ -1333,7 +1333,7 @@
args.memory_size = stream->getLength();
} else {
memset(&streamRec, 0, sizeof(streamRec));
- streamRec.size = stream->read(NULL, 0);
+ streamRec.size = stream->getLength();
streamRec.descriptor.pointer = stream;
streamRec.read = sk_stream_read;
streamRec.close = sk_stream_close;
diff --git a/src/ports/SkXMLParser_expat.cpp b/src/ports/SkXMLParser_expat.cpp
index afc9f79..3eba2fe 100644
--- a/src/ports/SkXMLParser_expat.cpp
+++ b/src/ports/SkXMLParser_expat.cpp
@@ -113,7 +113,7 @@
bool SkXMLParser::parse(SkStream& input)
{
- size_t len = input.read(NULL, 0);
+ size_t len = input.getLength();
SkAutoMalloc am(len);
char* doc = (char*)am.get();
diff --git a/src/ports/SkXMLParser_tinyxml.cpp b/src/ports/SkXMLParser_tinyxml.cpp
index f357592..5f9f3a6 100644
--- a/src/ports/SkXMLParser_tinyxml.cpp
+++ b/src/ports/SkXMLParser_tinyxml.cpp
@@ -58,7 +58,7 @@
bool SkXMLParser::parse(SkStream& stream)
{
- size_t size = stream.read(NULL, 0);
+ size_t size = stream.getLength();
SkAutoMalloc buffer(size + 1);
char* buf = (char*)buffer.get();
diff --git a/src/ports/SkXMLPullParser_expat.cpp b/src/ports/SkXMLPullParser_expat.cpp
index 1d1615b..44a3c7f 100644
--- a/src/ports/SkXMLPullParser_expat.cpp
+++ b/src/ports/SkXMLPullParser_expat.cpp
@@ -152,7 +152,7 @@
XML_SetCharacterDataHandler(p, text_proc);
XML_SetUserData(p, &fImpl->fData);
- size_t len = fStream->read(NULL, 0);
+ size_t len = fStream->getLength();
fImpl->fBufferLen = len;
fImpl->fBuffer = sk_malloc_throw(len);
fStream->rewind();