RELEASE_ASSERT -> CHECK and ASSERT -> DCHECK in web.

third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp

Index: third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp b/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
index edb4683bee7d43ea6265d66e2493ad01acd72a91..2d98cff11ce818df321bacaef351167e8ceaa647 100644
--- a/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
+++ b/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
@@ -103,9 +103,9 @@ WebEmbeddedWorkerImpl::~WebEmbeddedWorkerImpl()
     if (m_workerThread)
         m_workerThread->terminateAndWait();
 
-    ASSERT(runningWorkerInstances().contains(this));
+    DCHECK(runningWorkerInstances().contains(this));
     runningWorkerInstances().remove(this);
-    ASSERT(m_webView);
+    DCHECK(m_webView);
 
     // Detach the client before closing the view to avoid getting called back.
     m_mainFrame->setClient(0);
@@ -124,9 +124,9 @@ WebEmbeddedWorkerImpl::~WebEmbeddedWorkerImpl()
 void WebEmbeddedWorkerImpl::startWorkerContext(
     const WebEmbeddedWorkerStartData& data)
 {
-    ASSERT(!m_askedToTerminate);
-    ASSERT(!m_mainScriptLoader);
-    ASSERT(m_pauseAfterDownloadState == DontPauseAfterDownload);
+    DCHECK(!m_askedToTerminate);
+    DCHECK(!m_mainScriptLoader);
+    DCHECK_EQ(m_pauseAfterDownloadState, DontPauseAfterDownload);
     m_workerStartData = data;
     if (data.pauseAfterDownloadMode == WebEmbeddedWorkerStartData::PauseAfterDownload)
         m_pauseAfterDownloadState = DoPauseAfterDownload;
@@ -153,7 +153,7 @@ void WebEmbeddedWorkerImpl::terminateWorkerContext()
     if (!m_workerThread) {
         // The worker thread has not been created yet if the worker is asked to
         // terminate during waiting for debugger or paused after download.
-        ASSERT(m_workerStartData.waitForDebuggerMode == WebEmbeddedWorkerStartData::WaitForDebugger || m_pauseAfterDownloadState == IsPausedAfterDownload);
+        DCHECK(m_workerStartData.waitForDebuggerMode == WebEmbeddedWorkerStartData::WaitForDebugger || m_pauseAfterDownloadState == IsPausedAfterDownload);
         // This deletes 'this'.
         m_workerContextClient->workerContextFailedToStart();
         return;
@@ -164,8 +164,8 @@ void WebEmbeddedWorkerImpl::terminateWorkerContext()
 
 void WebEmbeddedWorkerImpl::resumeAfterDownload()
 {
-    ASSERT(!m_askedToTerminate);
-    ASSERT(m_pauseAfterDownloadState == IsPausedAfterDownload);
+    DCHECK(!m_askedToTerminate);
+    DCHECK_EQ(m_pauseAfterDownloadState, IsPausedAfterDownload);
 
     m_pauseAfterDownloadState = DontPauseAfterDownload;
     startWorkerThread();
@@ -229,7 +229,7 @@ void WebEmbeddedWorkerImpl::prepareShadowPageForLoader()
     // FIXME: This does mostly same as WebSharedWorkerImpl::initializeLoader.
     // This code, and probably most of the code in this class should be shared
     // with SharedWorker.
-    ASSERT(!m_webView);
+    DCHECK(!m_webView);
     m_webView = WebView::create(0);
     WebSettings* settings = m_webView->settings();
     // FIXME: http://crbug.com/363843. This needs to find a better way to
@@ -276,12 +276,12 @@ void WebEmbeddedWorkerImpl::willSendRequest(
 
 void WebEmbeddedWorkerImpl::didFinishDocumentLoad(WebLocalFrame* frame)
 {
-    ASSERT(!m_mainScriptLoader);
-    ASSERT(!m_networkProvider);
-    ASSERT(m_mainFrame);
-    ASSERT(m_workerContextClient);
-    ASSERT(m_loadingShadowPage);
-    ASSERT(!m_askedToTerminate);
+    DCHECK(!m_mainScriptLoader);
+    DCHECK(!m_networkProvider);
+    DCHECK(m_mainFrame);
+    DCHECK(m_workerContextClient);
+    DCHECK(m_loadingShadowPage);
+    DCHECK(!m_askedToTerminate);
     m_loadingShadowPage = false;
     m_networkProvider = adoptPtr(m_workerContextClient->createServiceWorkerNetworkProvider(frame->dataSource()));
     m_mainScriptLoader = WorkerScriptLoader::create();
@@ -312,7 +312,7 @@ void WebEmbeddedWorkerImpl::resumeStartup()
 
 void WebEmbeddedWorkerImpl::onScriptLoaderFinished()
 {
-    ASSERT(m_mainScriptLoader);
+    DCHECK(m_mainScriptLoader);
     if (m_askedToTerminate)
         return;
 
@@ -340,8 +340,8 @@ void WebEmbeddedWorkerImpl::onScriptLoaderFinished()
 
 void WebEmbeddedWorkerImpl::startWorkerThread()
 {
-    ASSERT(m_pauseAfterDownloadState == DontPauseAfterDownload);
-    ASSERT(!m_askedToTerminate);
+    DCHECK_EQ(m_pauseAfterDownloadState, DontPauseAfterDownload);
+    DCHECK(!m_askedToTerminate);
 
     Document* document = m_mainFrame->frame()->document();