chrome: Add missing semicolons to TRACE_EVENTs

Chrome is about to switch to the TRACE_EVENT macro implementation
provided by Perfetto. The new implementation requires trace event
statements to be terminated by semicolons, so this patch modifies the
codebase to add semicolons where they were previously left out.

No functional changes.

Bug: 1006541
Change-Id: If9e1397a58ef93f8dfe6f9302a87420837758e17
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2628300
Auto-Submit: Sami Kyöstilä <skyostil@chromium.org>
Commit-Queue: Tommy Nyquist <nyquist@chromium.org>
Reviewed-by: Tommy Nyquist <nyquist@chromium.org>
Cr-Commit-Position: refs/heads/master@{#844210}

chrome/browser/chrome_browser_main.cc

@@ -348,7 +348,7 @@ Profile* CreatePrimaryProfile(const content::MainFunctionParams& parameters,
                               const base::FilePath& user_data_dir,
                               const base::FilePath& cur_dir,
                               const base::CommandLine& parsed_command_line) {
-  TRACE_EVENT0("startup", "ChromeBrowserMainParts::CreateProfile")
+  TRACE_EVENT0("startup", "ChromeBrowserMainParts::CreateProfile");
   base::Time start = base::Time::Now();
 
   bool last_used_profile_set = false;
@@ -856,7 +856,7 @@ int ChromeBrowserMainParts::ApplyFirstRunPrefs() {
 }
 
 int ChromeBrowserMainParts::PreCreateThreadsImpl() {
-  TRACE_EVENT0("startup", "ChromeBrowserMainParts::PreCreateThreadsImpl")
+  TRACE_EVENT0("startup", "ChromeBrowserMainParts::PreCreateThreadsImpl");
   run_message_loop_ = false;
 
   if (browser_process_->GetApplicationLocale().empty()) {

chrome/browser/chrome_browser_main_android.cc

@@ -37,7 +37,7 @@ ChromeBrowserMainPartsAndroid::~ChromeBrowserMainPartsAndroid() {
 }
 
 int ChromeBrowserMainPartsAndroid::PreCreateThreads() {
-  TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreCreateThreads")
+  TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreCreateThreads");
 
   int result_code = ChromeBrowserMainParts::PreCreateThreads();
 
@@ -74,7 +74,7 @@ void ChromeBrowserMainPartsAndroid::PostProfileInit() {
 
 int ChromeBrowserMainPartsAndroid::PreEarlyInitialization() {
   TRACE_EVENT0("startup",
-    "ChromeBrowserMainPartsAndroid::PreEarlyInitialization")
+               "ChromeBrowserMainPartsAndroid::PreEarlyInitialization");
   content::Compositor::Initialize();
 
   CHECK(base::CurrentThread::IsSet());

chrome/browser/extensions/api/font_settings/font_settings_api.cc

@@ -98,7 +98,7 @@ void MaybeUnlocalizeFontName(std::string* font_name) {
 
 FontSettingsEventRouter::FontSettingsEventRouter(Profile* profile)
     : profile_(profile) {
-  TRACE_EVENT0("browser,startup", "FontSettingsEventRouter::ctor")
+  TRACE_EVENT0("browser,startup", "FontSettingsEventRouter::ctor");
 
   registrar_.Init(profile_->GetPrefs());
 

chrome/browser/prefetch/no_state_prefetch/prerender_manager_factory.cc

@@ -25,7 +25,7 @@ namespace prerender {
 // static
 PrerenderManager* PrerenderManagerFactory::GetForBrowserContext(
     content::BrowserContext* context) {
-  TRACE_EVENT0("browser", "PrerenderManagerFactory::GetForProfile")
+  TRACE_EVENT0("browser", "PrerenderManagerFactory::GetForProfile");
   return static_cast<PrerenderManager*>(
       GetInstance()->GetServiceForBrowserContext(context, true));
 }

chrome/browser/profiles/profile_impl.cc

@@ -479,7 +479,7 @@ ProfileImpl::ProfileImpl(
       delegate_(delegate),
       shared_cors_origin_access_list_(
           content::SharedCorsOriginAccessList::Create()) {
-  TRACE_EVENT0("browser,startup", "ProfileImpl::ctor")
+  TRACE_EVENT0("browser,startup", "ProfileImpl::ctor");
   DCHECK(!path.empty()) << "Using an empty path will attempt to write "
                         << "profile files to the root directory!";
 
@@ -652,7 +652,7 @@ void ProfileImpl::LoadPrefsForNormalStartup(bool async_prefs) {
 }
 
 void ProfileImpl::DoFinalInit() {
-  TRACE_EVENT0("browser", "ProfileImpl::DoFinalInit")
+  TRACE_EVENT0("browser", "ProfileImpl::DoFinalInit");
 
   PrefService* prefs = GetPrefs();
 
@@ -1033,7 +1033,7 @@ bool ProfileImpl::AllowsBrowserWindows() const {
 ExtensionSpecialStoragePolicy* ProfileImpl::GetExtensionSpecialStoragePolicy() {
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   if (!extension_special_storage_policy_.get()) {
-    TRACE_EVENT0("browser", "ProfileImpl::GetExtensionSpecialStoragePolicy")
+    TRACE_EVENT0("browser", "ProfileImpl::GetExtensionSpecialStoragePolicy");
     extension_special_storage_policy_ = new ExtensionSpecialStoragePolicy(
         CookieSettingsFactory::GetForProfile(this).get());
   }