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-rw-r--r--chrome/browser/device_orientation/orientation.h2
-rw-r--r--chrome/browser/device_orientation/provider_impl.cc4
-rw-r--r--chrome/browser/device_orientation/provider_impl.h4
-rw-r--r--chrome/browser/extensions/extension_dom_ui.cc2
-rw-r--r--chrome/browser/extensions/extension_dom_ui.h2
-rw-r--r--chrome/browser/extensions/extension_updater.h1
-rw-r--r--chrome/browser/extensions/extensions_service.cc4
-rw-r--r--chrome/browser/importer/firefox2_importer.cc2
-rw-r--r--chrome/browser/importer/firefox2_importer.h2
-rw-r--r--chrome/browser/importer/firefox3_importer.cc2
-rw-r--r--chrome/browser/importer/firefox3_importer.h2
-rw-r--r--chrome/browser/importer/ie_importer.cc2
-rw-r--r--chrome/browser/importer/ie_importer.h2
-rw-r--r--chrome/browser/importer/importer.h2
-rw-r--r--chrome/browser/importer/safari_importer.h2
-rw-r--r--chrome/browser/importer/safari_importer.mm2
-rw-r--r--chrome/browser/importer/toolbar_importer.cc2
-rw-r--r--chrome/browser/importer/toolbar_importer.h2
-rw-r--r--chrome/browser/net/chrome_cookie_notification_details.h4
-rw-r--r--chrome/browser/net/chrome_url_request_context.cc2
-rw-r--r--chrome/browser/renderer_host/resource_message_filter.cc2
-rw-r--r--chrome/browser/renderer_host/resource_message_filter.h5
-rw-r--r--chrome/browser/safe_browsing/safe_browsing_store.h11
-rw-r--r--chrome/browser/safe_browsing/safe_browsing_store_file.cc4
-rw-r--r--chrome/browser/safe_browsing/safe_browsing_store_file.h5
-rw-r--r--chrome/browser/safe_browsing/safe_browsing_store_sqlite.h5
-rw-r--r--chrome/browser/tab_contents/render_view_host_delegate_helper.cc2
-rw-r--r--chrome/browser/tab_contents/render_view_host_delegate_helper.h2
-rw-r--r--chrome/browser/worker_host/worker_document_set.h2
29 files changed, 44 insertions, 41 deletions
diff --git a/chrome/browser/device_orientation/orientation.h b/chrome/browser/device_orientation/orientation.h
index 2193170..de876c9 100644
--- a/chrome/browser/device_orientation/orientation.h
+++ b/chrome/browser/device_orientation/orientation.h
@@ -36,7 +36,7 @@ class Orientation {
static Orientation Empty() { return Orientation(); }
- bool IsEmpty() {
+ bool IsEmpty() const {
return !can_provide_alpha_ && !can_provide_beta_ && !can_provide_gamma_;
}
diff --git a/chrome/browser/device_orientation/provider_impl.cc b/chrome/browser/device_orientation/provider_impl.cc
index 81ecfa3..e5e2397 100644
--- a/chrome/browser/device_orientation/provider_impl.cc
+++ b/chrome/browser/device_orientation/provider_impl.cc
@@ -99,7 +99,7 @@ void ProviderImpl::ScheduleInitializePollingThread() {
polling_loop->PostTask(FROM_HERE, task);
}
-void ProviderImpl::DoNotify(Orientation orientation) {
+void ProviderImpl::DoNotify(const Orientation& orientation) {
DCHECK(MessageLoop::current() == creator_loop_);
last_notification_ = orientation;
@@ -115,7 +115,7 @@ void ProviderImpl::DoNotify(Orientation orientation) {
}
}
-void ProviderImpl::ScheduleDoNotify(Orientation orientation) {
+void ProviderImpl::ScheduleDoNotify(const Orientation& orientation) {
DCHECK(MessageLoop::current() == polling_thread_->message_loop());
Task* task = NewRunnableMethod(this, &ProviderImpl::DoNotify, orientation);
diff --git a/chrome/browser/device_orientation/provider_impl.h b/chrome/browser/device_orientation/provider_impl.h
index d984062..7396035 100644
--- a/chrome/browser/device_orientation/provider_impl.h
+++ b/chrome/browser/device_orientation/provider_impl.h
@@ -52,8 +52,8 @@ class ProviderImpl : public Provider {
// Method for notifying observers of an orientation update.
// Runs on the creator_thread_.
- void DoNotify(Orientation orientation);
- void ScheduleDoNotify(Orientation orientation);
+ void DoNotify(const Orientation& orientation);
+ void ScheduleDoNotify(const Orientation& orientation);
static bool SignificantlyDifferent(const Orientation& orientation1,
const Orientation& orientation2);
diff --git a/chrome/browser/extensions/extension_dom_ui.cc b/chrome/browser/extensions/extension_dom_ui.cc
index 7ab1cd4..602ad6a 100644
--- a/chrome/browser/extensions/extension_dom_ui.cc
+++ b/chrome/browser/extensions/extension_dom_ui.cc
@@ -122,7 +122,7 @@ class ExtensionDOMUIImageLoadingTracker : public ImageLoadingTracker::Observer {
const char ExtensionDOMUI::kExtensionURLOverrides[] =
"extensions.chrome_url_overrides";
-ExtensionDOMUI::ExtensionDOMUI(TabContents* tab_contents, GURL url)
+ExtensionDOMUI::ExtensionDOMUI(TabContents* tab_contents, const GURL& url)
: DOMUI(tab_contents),
url_(url) {
ExtensionsService* service = tab_contents->profile()->GetExtensionsService();
diff --git a/chrome/browser/extensions/extension_dom_ui.h b/chrome/browser/extensions/extension_dom_ui.h
index 59eae750..ea59b41 100644
--- a/chrome/browser/extensions/extension_dom_ui.h
+++ b/chrome/browser/extensions/extension_dom_ui.h
@@ -33,7 +33,7 @@ class ExtensionDOMUI
public:
static const char kExtensionURLOverrides[];
- explicit ExtensionDOMUI(TabContents* tab_contents, GURL url);
+ explicit ExtensionDOMUI(TabContents* tab_contents, const GURL& url);
virtual ~ExtensionDOMUI();
diff --git a/chrome/browser/extensions/extension_updater.h b/chrome/browser/extensions/extension_updater.h
index 0fde947..79fa166 100644
--- a/chrome/browser/extensions/extension_updater.h
+++ b/chrome/browser/extensions/extension_updater.h
@@ -112,7 +112,6 @@ class ManifestFetchesBuilder {
const Version& version,
PendingExtensionInfo::ExpectedCrxType crx_type,
GURL update_url);
-
ExtensionUpdateService* service_;
// List of data on fetches we're going to do. We limit the number of
diff --git a/chrome/browser/extensions/extensions_service.cc b/chrome/browser/extensions/extensions_service.cc
index 0657e23..4227333 100644
--- a/chrome/browser/extensions/extensions_service.cc
+++ b/chrome/browser/extensions/extensions_service.cc
@@ -190,7 +190,7 @@ class ExtensionsServiceBackend
// Check externally updated extensions for updates and install if necessary.
// Errors are reported through ExtensionErrorReporter. Succcess is not
// reported.
- void CheckForExternalUpdates(std::set<std::string> ids_to_ignore,
+ void CheckForExternalUpdates(const std::set<std::string>& ids_to_ignore,
scoped_refptr<ExtensionsService> frontend);
// For the extension in |version_path| with |id|, check to see if it's an
@@ -351,7 +351,7 @@ void ExtensionsServiceBackend::ReportExtensionLoadError(
// check that location for a .crx file, which it will then install locally if
// a new version is available.
void ExtensionsServiceBackend::CheckForExternalUpdates(
- std::set<std::string> ids_to_ignore,
+ const std::set<std::string>& ids_to_ignore,
scoped_refptr<ExtensionsService> frontend) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
diff --git a/chrome/browser/importer/firefox2_importer.cc b/chrome/browser/importer/firefox2_importer.cc
index a6b6534..7783a7c 100644
--- a/chrome/browser/importer/firefox2_importer.cc
+++ b/chrome/browser/importer/firefox2_importer.cc
@@ -50,7 +50,7 @@ Firefox2Importer::Firefox2Importer() : parsing_bookmarks_html_file_(false) {
Firefox2Importer::~Firefox2Importer() {
}
-void Firefox2Importer::StartImport(importer::ProfileInfo profile_info,
+void Firefox2Importer::StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge) {
bridge_ = bridge;
diff --git a/chrome/browser/importer/firefox2_importer.h b/chrome/browser/importer/firefox2_importer.h
index 07a5567..5264c556 100644
--- a/chrome/browser/importer/firefox2_importer.h
+++ b/chrome/browser/importer/firefox2_importer.h
@@ -21,7 +21,7 @@ class Firefox2Importer : public Importer {
Firefox2Importer();
// Importer methods.
- virtual void StartImport(importer::ProfileInfo profile_info,
+ virtual void StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge);
diff --git a/chrome/browser/importer/firefox3_importer.cc b/chrome/browser/importer/firefox3_importer.cc
index 92637d0..6442c87 100644
--- a/chrome/browser/importer/firefox3_importer.cc
+++ b/chrome/browser/importer/firefox3_importer.cc
@@ -56,7 +56,7 @@ Firefox3Importer::Firefox3Importer() {
Firefox3Importer::~Firefox3Importer() {
}
-void Firefox3Importer::StartImport(importer::ProfileInfo profile_info,
+void Firefox3Importer::StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge) {
#if defined(OS_LINUX)
diff --git a/chrome/browser/importer/firefox3_importer.h b/chrome/browser/importer/firefox3_importer.h
index 362f710..fe3deb7 100644
--- a/chrome/browser/importer/firefox3_importer.h
+++ b/chrome/browser/importer/firefox3_importer.h
@@ -27,7 +27,7 @@ class Firefox3Importer : public Importer {
Firefox3Importer();
// Importer methods.
- virtual void StartImport(importer::ProfileInfo profile_info,
+ virtual void StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge);
diff --git a/chrome/browser/importer/ie_importer.cc b/chrome/browser/importer/ie_importer.cc
index 7965b462..efa2a0a 100644
--- a/chrome/browser/importer/ie_importer.cc
+++ b/chrome/browser/importer/ie_importer.cc
@@ -69,7 +69,7 @@ const GUID IEImporter::kPStoreAutocompleteGUID = {0xe161255a, 0x37c3, 0x11d2,
const GUID IEImporter::kUnittestGUID = { 0xa79029d6, 0x753e, 0x4e27,
{0xb8, 0x7, 0x3d, 0x46, 0xab, 0x15, 0x45, 0xdf}};
-void IEImporter::StartImport(ProfileInfo profile_info,
+void IEImporter::StartImport(const ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge) {
bridge_ = bridge;
diff --git a/chrome/browser/importer/ie_importer.h b/chrome/browser/importer/ie_importer.h
index 1acd27b..68b7c23 100644
--- a/chrome/browser/importer/ie_importer.h
+++ b/chrome/browser/importer/ie_importer.h
@@ -14,7 +14,7 @@ class IEImporter : public Importer {
IEImporter() {}
// Importer methods.
- virtual void StartImport(ProfileInfo browser_info,
+ virtual void StartImport(const ProfileInfo& browser_info,
uint16 items,
ImporterBridge* bridge);
diff --git a/chrome/browser/importer/importer.h b/chrome/browser/importer/importer.h
index 2f034ba..1cb9db7 100644
--- a/chrome/browser/importer/importer.h
+++ b/chrome/browser/importer/importer.h
@@ -442,7 +442,7 @@ class Importer : public base::RefCountedThreadSafe<Importer> {
// Since we do async import, the importer should invoke
// ImporterHost::Finished() to notify its host that import
// stuff have been finished.
- virtual void StartImport(importer::ProfileInfo profile_info,
+ virtual void StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge) = 0;
diff --git a/chrome/browser/importer/safari_importer.h b/chrome/browser/importer/safari_importer.h
index e723146..7e234f5 100644
--- a/chrome/browser/importer/safari_importer.h
+++ b/chrome/browser/importer/safari_importer.h
@@ -33,7 +33,7 @@ class SafariImporter : public Importer {
explicit SafariImporter(const FilePath& library_dir);
// Importer methods.
- virtual void StartImport(importer::ProfileInfo profile_info,
+ virtual void StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge);
diff --git a/chrome/browser/importer/safari_importer.mm b/chrome/browser/importer/safari_importer.mm
index 3ff4676..de40655 100644
--- a/chrome/browser/importer/safari_importer.mm
+++ b/chrome/browser/importer/safari_importer.mm
@@ -76,7 +76,7 @@ bool SafariImporter::CanImport(const FilePath& library_dir,
return *services_supported != importer::NONE;
}
-void SafariImporter::StartImport(importer::ProfileInfo profile_info,
+void SafariImporter::StartImport(const importer::ProfileInfo& profile_info,
uint16 services_supported,
ImporterBridge* bridge) {
bridge_ = bridge;
diff --git a/chrome/browser/importer/toolbar_importer.cc b/chrome/browser/importer/toolbar_importer.cc
index 0aabcc6..da367f8 100644
--- a/chrome/browser/importer/toolbar_importer.cc
+++ b/chrome/browser/importer/toolbar_importer.cc
@@ -99,7 +99,7 @@ Toolbar5Importer::~Toolbar5Importer() {
DCHECK(!data_fetcher_);
}
-void Toolbar5Importer::StartImport(importer::ProfileInfo profile_info,
+void Toolbar5Importer::StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge) {
DCHECK(bridge);
diff --git a/chrome/browser/importer/toolbar_importer.h b/chrome/browser/importer/toolbar_importer.h
index 1def25d..f83135a 100644
--- a/chrome/browser/importer/toolbar_importer.h
+++ b/chrome/browser/importer/toolbar_importer.h
@@ -42,7 +42,7 @@ class Toolbar5Importer : public URLFetcher::Delegate, public Importer {
// should only either be NONE or FAVORITES, since as of right now these are
// the only items this importer supports. This method provides implementation
// of Importer::StartImport.
- virtual void StartImport(importer::ProfileInfo profile_info,
+ virtual void StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge);
diff --git a/chrome/browser/net/chrome_cookie_notification_details.h b/chrome/browser/net/chrome_cookie_notification_details.h
index 42542b0..57df427 100644
--- a/chrome/browser/net/chrome_cookie_notification_details.h
+++ b/chrome/browser/net/chrome_cookie_notification_details.h
@@ -10,13 +10,13 @@
struct ChromeCookieDetails {
public:
- ChromeCookieDetails(net::CookieMonster::CanonicalCookie* cookie_copy,
+ ChromeCookieDetails(const net::CookieMonster::CanonicalCookie* cookie_copy,
bool is_removed)
: cookie(cookie_copy),
removed(is_removed) {
}
- net::CookieMonster::CanonicalCookie* cookie;
+ const net::CookieMonster::CanonicalCookie* cookie;
bool removed;
};
diff --git a/chrome/browser/net/chrome_url_request_context.cc b/chrome/browser/net/chrome_url_request_context.cc
index e73e375..732dc37 100644
--- a/chrome/browser/net/chrome_url_request_context.cc
+++ b/chrome/browser/net/chrome_url_request_context.cc
@@ -208,7 +208,7 @@ class ChromeCookieMonsterDelegate : public net::CookieMonster::Delegate {
virtual ~ChromeCookieMonsterDelegate() {}
void OnCookieChangedAsyncHelper(
- net::CookieMonster::CanonicalCookie cookie,
+ const net::CookieMonster::CanonicalCookie& cookie,
bool removed) {
if (profile_getter_->get()) {
ChromeCookieDetails cookie_details(&cookie, removed);
diff --git a/chrome/browser/renderer_host/resource_message_filter.cc b/chrome/browser/renderer_host/resource_message_filter.cc
index 62998e0..fc8cc12 100644
--- a/chrome/browser/renderer_host/resource_message_filter.cc
+++ b/chrome/browser/renderer_host/resource_message_filter.cc
@@ -1145,7 +1145,7 @@ void ResourceMessageFilter::OnResourceTypeStats(
}
void ResourceMessageFilter::OnResourceTypeStatsOnUIThread(
- WebCache::ResourceTypeStats stats, base::ProcessId renderer_id) {
+ const WebCache::ResourceTypeStats& stats, base::ProcessId renderer_id) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
TaskManager::GetInstance()->model()->NotifyResourceTypeStats(
renderer_id, stats);
diff --git a/chrome/browser/renderer_host/resource_message_filter.h b/chrome/browser/renderer_host/resource_message_filter.h
index bd20764..850306e 100644
--- a/chrome/browser/renderer_host/resource_message_filter.h
+++ b/chrome/browser/renderer_host/resource_message_filter.h
@@ -284,8 +284,9 @@ class ResourceMessageFilter : public IPC::ChannelProxy::MessageFilter,
#endif
void OnResourceTypeStats(const WebKit::WebCache::ResourceTypeStats& stats);
- static void OnResourceTypeStatsOnUIThread(WebKit::WebCache::ResourceTypeStats,
- base::ProcessId renderer_id);
+ static void OnResourceTypeStatsOnUIThread(
+ const WebKit::WebCache::ResourceTypeStats&,
+ base::ProcessId renderer_id);
void OnV8HeapStats(int v8_memory_allocated, int v8_memory_used);
static void OnV8HeapStatsOnUIThread(int v8_memory_allocated,
diff --git a/chrome/browser/safe_browsing/safe_browsing_store.h b/chrome/browser/safe_browsing/safe_browsing_store.h
index b6b44bd..418c55f 100644
--- a/chrome/browser/safe_browsing/safe_browsing_store.h
+++ b/chrome/browser/safe_browsing/safe_browsing_store.h
@@ -69,7 +69,7 @@ struct SBAddFullHash {
int32 received;
SBFullHash full_hash;
- SBAddFullHash(int32 id, base::Time r, SBFullHash h)
+ SBAddFullHash(int32 id, base::Time r, const SBFullHash& h)
: chunk_id(id),
received(static_cast<int32>(r.ToTimeT())),
full_hash(h) {
@@ -77,7 +77,7 @@ struct SBAddFullHash {
// Provided for ReadAddHashes() implementations, which already have
// an int32 for the time.
- SBAddFullHash(int32 id, int32 r, SBFullHash h)
+ SBAddFullHash(int32 id, int32 r, const SBFullHash& h)
: chunk_id(id), received(r), full_hash(h) {}
SBAddFullHash() : chunk_id(), received(), full_hash() {}
@@ -91,7 +91,7 @@ struct SBSubFullHash {
int32 add_chunk_id;
SBFullHash full_hash;
- SBSubFullHash(int32 id, int32 add_id, SBFullHash h)
+ SBSubFullHash(int32 id, int32 add_id, const SBFullHash& h)
: chunk_id(id), add_chunk_id(add_id), full_hash(h) {}
SBSubFullHash() : chunk_id(), add_chunk_id(), full_hash() {}
@@ -182,11 +182,12 @@ class SafeBrowsingStore {
virtual bool WriteAddPrefix(int32 chunk_id, SBPrefix prefix) = 0;
virtual bool WriteAddHash(int32 chunk_id,
- base::Time receive_time, SBFullHash full_hash) = 0;
+ base::Time receive_time,
+ const SBFullHash& full_hash) = 0;
virtual bool WriteSubPrefix(int32 chunk_id,
int32 add_chunk_id, SBPrefix prefix) = 0;
virtual bool WriteSubHash(int32 chunk_id, int32 add_chunk_id,
- SBFullHash full_hash) = 0;
+ const SBFullHash& full_hash) = 0;
// Collect the chunk data and preferrably store it on disk to
// release memory. Shoul not modify the data in-place.
diff --git a/chrome/browser/safe_browsing/safe_browsing_store_file.cc b/chrome/browser/safe_browsing/safe_browsing_store_file.cc
index 196cf0d..71f415f 100644
--- a/chrome/browser/safe_browsing/safe_browsing_store_file.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_store_file.cc
@@ -239,7 +239,7 @@ bool SafeBrowsingStoreFile::WriteAddPrefix(int32 chunk_id, SBPrefix prefix) {
bool SafeBrowsingStoreFile::WriteAddHash(int32 chunk_id,
base::Time receive_time,
- SBFullHash full_hash) {
+ const SBFullHash& full_hash) {
add_hashes_.push_back(SBAddFullHash(chunk_id, receive_time, full_hash));
return true;
}
@@ -252,7 +252,7 @@ bool SafeBrowsingStoreFile::WriteSubPrefix(int32 chunk_id,
}
bool SafeBrowsingStoreFile::WriteSubHash(int32 chunk_id, int32 add_chunk_id,
- SBFullHash full_hash) {
+ const SBFullHash& full_hash) {
sub_hashes_.push_back(SBSubFullHash(chunk_id, add_chunk_id, full_hash));
return true;
}
diff --git a/chrome/browser/safe_browsing/safe_browsing_store_file.h b/chrome/browser/safe_browsing/safe_browsing_store_file.h
index cd0cee2..5ddc87a 100644
--- a/chrome/browser/safe_browsing/safe_browsing_store_file.h
+++ b/chrome/browser/safe_browsing/safe_browsing_store_file.h
@@ -127,11 +127,12 @@ class SafeBrowsingStoreFile : public SafeBrowsingStore {
virtual bool BeginChunk();
virtual bool WriteAddPrefix(int32 chunk_id, SBPrefix prefix);
virtual bool WriteAddHash(int32 chunk_id,
- base::Time receive_time, SBFullHash full_hash);
+ base::Time receive_time,
+ const SBFullHash& full_hash);
virtual bool WriteSubPrefix(int32 chunk_id,
int32 add_chunk_id, SBPrefix prefix);
virtual bool WriteSubHash(int32 chunk_id, int32 add_chunk_id,
- SBFullHash full_hash);
+ const SBFullHash& full_hash);
virtual bool FinishChunk();
virtual bool BeginUpdate();
diff --git a/chrome/browser/safe_browsing/safe_browsing_store_sqlite.h b/chrome/browser/safe_browsing/safe_browsing_store_sqlite.h
index 6f684c1d..60e7fda 100644
--- a/chrome/browser/safe_browsing/safe_browsing_store_sqlite.h
+++ b/chrome/browser/safe_browsing/safe_browsing_store_sqlite.h
@@ -37,7 +37,8 @@ class SafeBrowsingStoreSqlite : public SafeBrowsingStore {
return WriteAddPrefixes(prefixes);
}
virtual bool WriteAddHash(int32 chunk_id,
- base::Time receive_time, SBFullHash full_hash) {
+ base::Time receive_time,
+ const SBFullHash& full_hash) {
const std::vector<SBAddFullHash>
hashes(1, SBAddFullHash(chunk_id, receive_time, full_hash));
return WriteAddHashes(hashes);
@@ -49,7 +50,7 @@ class SafeBrowsingStoreSqlite : public SafeBrowsingStore {
return WriteSubPrefixes(prefixes);
}
virtual bool WriteSubHash(int32 chunk_id, int32 add_chunk_id,
- SBFullHash full_hash) {
+ const SBFullHash& full_hash) {
const std::vector<SBSubFullHash>
hashes(1, SBSubFullHash(chunk_id, add_chunk_id, full_hash));
return WriteSubHashes(hashes);
diff --git a/chrome/browser/tab_contents/render_view_host_delegate_helper.cc b/chrome/browser/tab_contents/render_view_host_delegate_helper.cc
index 68ca49b..15ff1ca 100644
--- a/chrome/browser/tab_contents/render_view_host_delegate_helper.cc
+++ b/chrome/browser/tab_contents/render_view_host_delegate_helper.cc
@@ -35,7 +35,7 @@ RenderViewHostDelegateViewHelper::MaybeCreateBackgroundContents(
int route_id,
Profile* profile,
SiteInstance* site,
- GURL opener_url,
+ const GURL& opener_url,
const string16& frame_name) {
ExtensionsService* extensions_service = profile->GetExtensionsService();
diff --git a/chrome/browser/tab_contents/render_view_host_delegate_helper.h b/chrome/browser/tab_contents/render_view_host_delegate_helper.h
index 5afe3c7..372b234 100644
--- a/chrome/browser/tab_contents/render_view_host_delegate_helper.h
+++ b/chrome/browser/tab_contents/render_view_host_delegate_helper.h
@@ -76,7 +76,7 @@ class RenderViewHostDelegateViewHelper {
int route_id,
Profile* profile,
SiteInstance* site,
- GURL opener_url,
+ const GURL& opener_url,
const string16& frame_name);
// Tracks created RenderViewHost objects that have not been shown yet.
diff --git a/chrome/browser/worker_host/worker_document_set.h b/chrome/browser/worker_host/worker_document_set.h
index a73a9c9..7894fc4 100644
--- a/chrome/browser/worker_host/worker_document_set.h
+++ b/chrome/browser/worker_host/worker_document_set.h
@@ -32,7 +32,7 @@ class WorkerDocumentSet : public base::RefCounted<WorkerDocumentSet> {
// Define operator "<", which is used to determine uniqueness within
// the set.
- bool operator <(DocumentInfo other) const {
+ bool operator <(const DocumentInfo& other) const {
// Items are identical if the sender and document_id are identical,
// otherwise create an arbitrary stable ordering based on the document
// id/sender.