Remove a few unused functions.

I temporarily enabled -Wunused-function in build/common.gypi, sent a tryjob
to the linux clangbot, and fixed the fallout.

BUG=none
TEST=none


Review URL: http://codereview.chromium.org/7548004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95097 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 0 insertions, 26 deletions

diff --git a/net/base/x509_certificate.cc b/net/base/x509_certificate.cc
index 0c52de7..c4a7f51 100644
--- a/net/base/x509_certificate.cc
+++ b/net/base/x509_certificate.cc
@@ -32,16 +32,6 @@ namespace net {
 
 namespace {
 
-// Returns true if this cert fingerprint is the null (all zero) fingerprint.
-// We use this as a bogus fingerprint value.
-bool IsNullFingerprint(const SHA1Fingerprint& fingerprint) {
-  for (size_t i = 0; i < arraysize(fingerprint.data); ++i) {
-    if (fingerprint.data[i] != 0)
-      return false;
-  }
-  return true;
-}
-
 // Indicates the order to use when trying to decode binary data, which is
 // based on (speculation) as to what will be most common -> least common
 const X509Certificate::Format kFormatDecodePriority[] = {
diff --git a/ppapi/proxy/ppb_core_proxy.cc b/ppapi/proxy/ppb_core_proxy.cc
index 06d5974..391a914 100644
--- a/ppapi/proxy/ppb_core_proxy.cc
+++ b/ppapi/proxy/ppb_core_proxy.cc
@@ -41,14 +41,6 @@ void ReleaseResource(PP_Resource resource) {
   PluginResourceTracker::GetInstance()->ReleaseResource(resource);
 }
 
-void* MemAlloc(uint32_t num_bytes) {
-  return malloc(num_bytes);
-}
-
-void MemFree(void* ptr) {
-  free(ptr);
-}
-
 double GetTime() {
   return TimeToPPTime(base::Time::Now());
 }
diff --git a/webkit/plugins/ppapi/plugin_module.cc b/webkit/plugins/ppapi/plugin_module.cc
index 145ba4d..2b6b59a 100644
--- a/webkit/plugins/ppapi/plugin_module.cc
+++ b/webkit/plugins/ppapi/plugin_module.cc
@@ -146,14 +146,6 @@ void ReleaseResource(PP_Resource resource) {
   }
 }
 
-void* MemAlloc(uint32_t num_bytes) {
-  return malloc(num_bytes);
-}
-
-void MemFree(void* ptr) {
-  free(ptr);
-}
-
 PP_Time GetTime() {
   return TimeToPPTime(base::Time::Now());
 }