10 files changed, 18 insertions, 0 deletions
diff --git a/components/autofill/core/browser/field_candidates.cc b/components/autofill/core/browser/field_candidates.cc
index d133b08..142e435 100644
--- a/components/autofill/core/browser/field_candidates.cc
+++ b/components/autofill/core/browser/field_candidates.cc
@@ -16,6 +16,8 @@ FieldCandidate::FieldCandidate(ServerFieldType field_type, float field_score)
 
 FieldCandidates::FieldCandidates() {}
 
+FieldCandidates::FieldCandidates(const FieldCandidates& other) = default;
+
 FieldCandidates::~FieldCandidates() {}
 
 void FieldCandidates::AddFieldCandidate(ServerFieldType type, float score) {
diff --git a/components/autofill/core/browser/field_candidates.h b/components/autofill/core/browser/field_candidates.h
index 16a6a24..e1d7ef6 100644
--- a/components/autofill/core/browser/field_candidates.h
+++ b/components/autofill/core/browser/field_candidates.h
@@ -29,6 +29,7 @@ struct FieldCandidate {
 class FieldCandidates {
  public:
   FieldCandidates();
+  FieldCandidates(const FieldCandidates& other);
   ~FieldCandidates();
 
   // Includes a possible |type| for a given field.
diff --git a/components/mus/ws/platform_display_init_params.cc b/components/mus/ws/platform_display_init_params.cc
index 398a6ba..94ad22d 100644
--- a/components/mus/ws/platform_display_init_params.cc
+++ b/components/mus/ws/platform_display_init_params.cc
@@ -11,6 +11,8 @@ namespace mus {
 namespace ws {
 
 PlatformDisplayInitParams::PlatformDisplayInitParams() {}
+PlatformDisplayInitParams::PlatformDisplayInitParams(
+    const PlatformDisplayInitParams& other) = default;
 PlatformDisplayInitParams::~PlatformDisplayInitParams() {}
 
 }  // namespace ws
diff --git a/components/mus/ws/platform_display_init_params.h b/components/mus/ws/platform_display_init_params.h
index 81cc1b0..f097a0f 100644
--- a/components/mus/ws/platform_display_init_params.h
+++ b/components/mus/ws/platform_display_init_params.h
@@ -20,6 +20,7 @@ namespace ws {
 
 struct PlatformDisplayInitParams {
   PlatformDisplayInitParams();
+  PlatformDisplayInitParams(const PlatformDisplayInitParams& other);
   ~PlatformDisplayInitParams();
 
   mojo::Connector* connector = nullptr;
diff --git a/components/mus/ws/test_change_tracker.cc b/components/mus/ws/test_change_tracker.cc
index 8416f95..aefa54e 100644
--- a/components/mus/ws/test_change_tracker.cc
+++ b/components/mus/ws/test_change_tracker.cc
@@ -198,6 +198,8 @@ Change::Change()
       bool_value(false),
       change_id(0u) {}
 
+Change::Change(const Change& other) = default;
+
 Change::~Change() {}
 
 TestChangeTracker::TestChangeTracker() : delegate_(NULL) {}
@@ -391,6 +393,8 @@ void TestChangeTracker::AddChange(const Change& change) {
 
 TestWindow::TestWindow() {}
 
+TestWindow::TestWindow(const TestWindow& other) = default;
+
 TestWindow::~TestWindow() {}
 
 std::string TestWindow::ToString() const {
diff --git a/components/mus/ws/test_change_tracker.h b/components/mus/ws/test_change_tracker.h
index 7f64d84..46103bc 100644
--- a/components/mus/ws/test_change_tracker.h
+++ b/components/mus/ws/test_change_tracker.h
@@ -46,6 +46,7 @@ enum ChangeType {
 // TODO(sky): consider nuking and converting directly to WindowData.
 struct TestWindow {
   TestWindow();
+  TestWindow(const TestWindow& other);
   ~TestWindow();
 
   // Returns a string description of this.
@@ -65,6 +66,7 @@ struct TestWindow {
 // fields that are used.
 struct Change {
   Change();
+  Change(const Change& other);
   ~Change();
 
   ChangeType type;
diff --git a/components/page_load_metrics/common/page_load_timing.cc b/components/page_load_metrics/common/page_load_timing.cc
index 17f3f04..a479f70 100644
--- a/components/page_load_metrics/common/page_load_timing.cc
+++ b/components/page_load_metrics/common/page_load_timing.cc
@@ -8,6 +8,8 @@ namespace page_load_metrics {
 
 PageLoadTiming::PageLoadTiming() {}
 
+PageLoadTiming::PageLoadTiming(const PageLoadTiming& other) = default;
+
 PageLoadTiming::~PageLoadTiming() {}
 
 bool PageLoadTiming::operator==(const PageLoadTiming& other) const {
diff --git a/components/page_load_metrics/common/page_load_timing.h b/components/page_load_metrics/common/page_load_timing.h
index 285cf65..4336a28 100644
--- a/components/page_load_metrics/common/page_load_timing.h
+++ b/components/page_load_metrics/common/page_load_timing.h
@@ -15,6 +15,7 @@ namespace page_load_metrics {
 struct PageLoadTiming {
  public:
   PageLoadTiming();
+  PageLoadTiming(const PageLoadTiming& other);
   ~PageLoadTiming();
 
   bool operator==(const PageLoadTiming& other) const;
diff --git a/components/safe_browsing_db/util.cc b/components/safe_browsing_db/util.cc
index da26b2a..0b77f7f6 100644
--- a/components/safe_browsing_db/util.cc
+++ b/components/safe_browsing_db/util.cc
@@ -33,6 +33,8 @@ bool IsKnownList(const std::string& name) {
 ThreatMetadata::ThreatMetadata()
     : threat_pattern_type(ThreatPatternType::NONE) {}
 
+ThreatMetadata::ThreatMetadata(const ThreatMetadata& other) = default;
+
 ThreatMetadata::~ThreatMetadata() {}
 
 // SBCachedFullHashResult ------------------------------------------------------
diff --git a/components/safe_browsing_db/util.h b/components/safe_browsing_db/util.h
index 932d5bd..e36ce1d 100644
--- a/components/safe_browsing_db/util.h
+++ b/components/safe_browsing_db/util.h
@@ -65,6 +65,7 @@ enum class ThreatPatternType {
 // Some fields are only applicable to certain lists.
 struct ThreatMetadata {
   ThreatMetadata();
+  ThreatMetadata(const ThreatMetadata& other);
   ~ThreatMetadata();
 
   // Type of blacklisted page. Used on malware and UwS lists.