Move more code from headers to implementation.

BUG=none
TEST=compiles

Review URL: http://codereview.chromium.org/5624002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68534 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 9 insertions, 2 deletions

diff --git a/chrome/common/json_schema_validator.cc b/chrome/common/json_schema_validator.cc
index ee28a89..a76b2d9 100644
--- a/chrome/common/json_schema_validator.cc
+++ b/chrome/common/json_schema_validator.cc
@@ -159,6 +159,7 @@ JSONSchemaValidator::JSONSchemaValidator(DictionaryValue* schema,
   }
 }
 
+JSONSchemaValidator::~JSONSchemaValidator() {}
 
 bool JSONSchemaValidator::Validate(Value* instance) {
   errors_.clear();
diff --git a/chrome/common/json_schema_validator.h b/chrome/common/json_schema_validator.h
index 9af31fb..68030f8 100644
--- a/chrome/common/json_schema_validator.h
+++ b/chrome/common/json_schema_validator.h
@@ -113,6 +113,8 @@ class JSONSchemaValidator {
   // not be used with untrusted schemas.
   JSONSchemaValidator(DictionaryValue* schema, ListValue* types);
 
+  ~JSONSchemaValidator();
+
   // Whether the validator allows additional items for objects and lists, beyond
   // those defined by their schema, by default.
   //
diff --git a/chrome/common/metrics_helpers.cc b/chrome/common/metrics_helpers.cc
index 6462383..7296ce1 100644
--- a/chrome/common/metrics_helpers.cc
+++ b/chrome/common/metrics_helpers.cc
@@ -499,6 +499,10 @@ void MetricsServiceBase::SnapshotProblemResolved(int amount) {
                        std::abs(amount));
 }
 
+HistogramSender::HistogramSender() {}
+
+HistogramSender::~HistogramSender() {}
+
 void HistogramSender::TransmitAllHistograms(Histogram::Flags flag_to_set,
                                             bool send_only_uma) {
   StatisticsRecorder::Histograms histograms;
diff --git a/chrome/common/metrics_helpers.h b/chrome/common/metrics_helpers.h
index b261488..bd18b88 100644
--- a/chrome/common/metrics_helpers.h
+++ b/chrome/common/metrics_helpers.h
@@ -185,8 +185,8 @@ class MetricsLogBase {
 // onward.
 class HistogramSender {
  protected:
-  HistogramSender() {}
-  virtual ~HistogramSender() {}
+  HistogramSender();
+  virtual ~HistogramSender();
 
   // Snapshot all histograms, and transmit the delta.
   // The arguments allow a derived class to select only a subset for