Proxy private UMA pepper interface for out-of-process and NaCl plugins.

content/renderer/pepper/ppb_uma_private_impl.cc

Index: content/renderer/pepper/ppb_uma_private_impl.cc
diff --git a/content/renderer/pepper/ppb_uma_private_impl.cc b/content/renderer/pepper/ppb_uma_private_impl.cc
deleted file mode 100644
index ae9fe10f9a65cdf2fbb033b6306c75a897d37355..0000000000000000000000000000000000000000
--- a/content/renderer/pepper/ppb_uma_private_impl.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "content/renderer/pepper/ppb_uma_private_impl.h"
-
-#include "base/metrics/histogram.h"
-#include "ppapi/c/pp_var.h"
-#include "ppapi/c/private/ppb_uma_private.h"
-#include "ppapi/shared_impl/var.h"
-
-using ppapi::StringVar;
-
-namespace content {
-
-namespace {
-
-#define RETURN_IF_BAD_ARGS(_name, _sample, _min, _max, _bucket_count) \
-  do { \
-    if (_name.type != PP_VARTYPE_STRING || _name.value.as_id == 0) \
-      return; \
-    if (_min >= _max) \
-      return; \
-    if (_bucket_count <= 1) \
-      return; \
-  } while (0)
-
-void HistogramCustomTimes(PP_Var name,
-                          int64_t sample,
-                          int64_t min, int64_t max,
-                          uint32_t bucket_count) {
-  RETURN_IF_BAD_ARGS(name, sample, min, max, bucket_count);
-
-  StringVar* name_string = StringVar::FromPPVar(name);
-  if (name_string == NULL)
-    return;
-  base::HistogramBase* counter =
-      base::Histogram::FactoryTimeGet(
-          name_string->value(),
-          base::TimeDelta::FromMilliseconds(min),
-          base::TimeDelta::FromMilliseconds(max),
-          bucket_count,
-          base::HistogramBase::kUmaTargetedHistogramFlag);
-  counter->AddTime(base::TimeDelta::FromMilliseconds(sample));
-}
-
-void HistogramCustomCounts(PP_Var name,
-                           int32_t sample,
-                           int32_t min, int32_t max,
-                           uint32_t bucket_count) {
-  RETURN_IF_BAD_ARGS(name, sample, min, max, bucket_count);
-
-  StringVar* name_string = StringVar::FromPPVar(name);
-  if (name_string == NULL)
-    return;
-  base::HistogramBase* counter =
-      base::Histogram::FactoryGet(
-          name_string->value(),
-          min,
-          max,
-          bucket_count,
-          base::HistogramBase::kUmaTargetedHistogramFlag);
-  counter->Add(sample);
-}
-
-void HistogramEnumeration(PP_Var name,
-                          int32_t sample,
-                          int32_t boundary_value) {
-  RETURN_IF_BAD_ARGS(name, sample, 1, boundary_value, boundary_value + 1);
-
-  StringVar* name_string = StringVar::FromPPVar(name);
-  if (name_string == NULL)
-    return;
-  base::HistogramBase* counter =
-      base::LinearHistogram::FactoryGet(
-          name_string->value(),
-          1,
-          boundary_value,
-          boundary_value + 1,
-          base::HistogramBase::kUmaTargetedHistogramFlag);
-  counter->Add(sample);
-}
-
-}  // namespace
-
-const PPB_UMA_Private ppb_uma = {
-  &HistogramCustomTimes,
-  &HistogramCustomCounts,
-  &HistogramEnumeration,
-};
-
-// static
-const PPB_UMA_Private* PPB_UMA_Private_Impl::GetInterface() {
-  return &ppb_uma;
-}
-
-}  // namespace content