Remove WebContents::GetRoutingID().

chrome/browser/ui/search/search_ipc_router_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/search/search_ipc_router.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <tuple>
@@ skipping 178 matching lines @@
   SetupMockDelegateAndPolicy();
   EXPECT_CALL(*mock_delegate(), FocusOmnibox(OMNIBOX_FOCUS_VISIBLE)).Times(0);
   content::WebContents* contents = web_contents();
   bool is_active_tab = IsActiveTab(contents);
   EXPECT_TRUE(is_active_tab);
 
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*policy, ShouldProcessFocusOmnibox(is_active_tab)).Times(0);
 
   OnMessageReceived(ChromeViewHostMsg_FocusOmnibox(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
       OMNIBOX_FOCUS_VISIBLE));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessFocusOmniboxMsg) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), FocusOmnibox(OMNIBOX_FOCUS_VISIBLE)).Times(1);
 
   content::WebContents* contents = web_contents();
   bool is_active_tab = IsActiveTab(contents);
   EXPECT_TRUE(is_active_tab);
   EXPECT_CALL(*policy, ShouldProcessFocusOmnibox(is_active_tab)).Times(1)
       .WillOnce(testing::Return(true));
 
   OnMessageReceived(ChromeViewHostMsg_FocusOmnibox(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
       OMNIBOX_FOCUS_VISIBLE));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreFocusOmniboxMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), FocusOmnibox(OMNIBOX_FOCUS_VISIBLE)).Times(0);
 
   content::WebContents* contents = web_contents();
   bool is_active_tab = IsActiveTab(contents);
   EXPECT_TRUE(is_active_tab);
   EXPECT_CALL(*policy, ShouldProcessFocusOmnibox(is_active_tab)).Times(1)
       .WillOnce(testing::Return(false));
 
   OnMessageReceived(ChromeViewHostMsg_FocusOmnibox(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
       OMNIBOX_FOCUS_VISIBLE));
 }
 
 TEST_F(SearchIPCRouterTest, HandleTabChangedEvents) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   content::WebContents* contents = web_contents();
   EXPECT_EQ(0, browser()->tab_strip_model()->GetIndexOfWebContents(contents));
   EXPECT_TRUE(IsActiveTab(contents));
 
   // Add a new tab to deactivate the current tab.
@@ skipping 15 matching lines @@
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), OnLogEvent(NTP_ALL_TILES_LOADED, delta))
       .Times(1);
   EXPECT_CALL(*policy, ShouldProcessLogEvent()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_LogEvent(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
       NTP_ALL_TILES_LOADED, delta));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreLogEventMsg) {
   base::TimeDelta delta = base::TimeDelta::FromMilliseconds(123);
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), OnLogEvent(NTP_ALL_TILES_LOADED, delta))
       .Times(0);
   EXPECT_CALL(*policy, ShouldProcessLogEvent()).Times(1)
       .WillOnce(testing::Return(false));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_LogEvent(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
       NTP_ALL_TILES_LOADED, delta));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessLogMostVisitedImpressionMsg) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(),
       OnLogMostVisitedImpression(3, NTPLoggingTileSource::SERVER)).Times(1);
   EXPECT_CALL(*policy, ShouldProcessLogEvent()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_LogMostVisitedImpression(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), 3,
-      NTPLoggingTileSource::SERVER));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      3, NTPLoggingTileSource::SERVER));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessLogMostVisitedNavigationMsg) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(),
       OnLogMostVisitedNavigation(3, NTPLoggingTileSource::SERVER)).Times(1);
   EXPECT_CALL(*policy, ShouldProcessLogEvent()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_LogMostVisitedNavigation(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), 3,
-      NTPLoggingTileSource::SERVER));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      3, NTPLoggingTileSource::SERVER));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessChromeIdentityCheckMsg) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   const base::string16 test_identity = base::ASCIIToUTF16("foo@bar.com");
   EXPECT_CALL(*mock_delegate(), OnChromeIdentityCheck(test_identity)).Times(1);
   EXPECT_CALL(*policy, ShouldProcessChromeIdentityCheck()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_ChromeIdentityCheck(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), test_identity));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      test_identity));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreChromeIdentityCheckMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
 
   const base::string16 test_identity = base::ASCIIToUTF16("foo@bar.com");
   EXPECT_CALL(*mock_delegate(), OnChromeIdentityCheck(test_identity)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessChromeIdentityCheck()).Times(1)
       .WillOnce(testing::Return(false));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_ChromeIdentityCheck(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), test_identity));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      test_identity));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessHistorySyncCheckMsg) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), OnHistorySyncCheck()).Times(1);
   EXPECT_CALL(*policy, ShouldProcessHistorySyncCheck()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_HistorySyncCheck(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo()));
+      contents->GetRenderViewHost()->GetRoutingID(),
+      GetSearchIPCRouterSeqNo()));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreHistorySyncCheckMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
 
   EXPECT_CALL(*mock_delegate(), OnHistorySyncCheck()).Times(0);
   EXPECT_CALL(*policy, ShouldProcessHistorySyncCheck()).Times(1)
       .WillOnce(testing::Return(false));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_HistorySyncCheck(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo()));
+      contents->GetRenderViewHost()->GetRoutingID(),
+      GetSearchIPCRouterSeqNo()));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessDeleteMostVisitedItemMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   GURL item_url("www.foo.com");
   EXPECT_CALL(*mock_delegate(), OnDeleteMostVisitedItem(item_url)).Times(1);
   EXPECT_CALL(*policy, ShouldProcessDeleteMostVisitedItem()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), item_url));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      item_url));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreDeleteMostVisitedItemMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   GURL item_url("www.foo.com");
   EXPECT_CALL(*mock_delegate(), OnDeleteMostVisitedItem(item_url)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessDeleteMostVisitedItem()).Times(1)
       .WillOnce(testing::Return(false));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), item_url));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      item_url));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessUndoMostVisitedDeletionMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   GURL item_url("www.foo.com");
   EXPECT_CALL(*mock_delegate(), OnUndoMostVisitedDeletion(item_url)).Times(1);
   EXPECT_CALL(*policy, ShouldProcessUndoMostVisitedDeletion()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_SearchBoxUndoMostVisitedDeletion(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), item_url));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      item_url));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreUndoMostVisitedDeletionMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   GURL item_url("www.foo.com");
   EXPECT_CALL(*mock_delegate(), OnUndoMostVisitedDeletion(item_url)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessUndoMostVisitedDeletion()).Times(1)
       .WillOnce(testing::Return(false));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_SearchBoxUndoMostVisitedDeletion(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), item_url));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      item_url));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessUndoAllMostVisitedDeletionsMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), OnUndoAllMostVisitedDeletions()).Times(1);
   EXPECT_CALL(*policy, ShouldProcessUndoAllMostVisitedDeletions()).Times(1)
       .WillOnce(testing::Return(true));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_SearchBoxUndoAllMostVisitedDeletions(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo()));
+      contents->GetRenderViewHost()->GetRoutingID(),
+      GetSearchIPCRouterSeqNo()));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreUndoAllMostVisitedDeletionsMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*mock_delegate(), OnUndoAllMostVisitedDeletions()).Times(0);
   EXPECT_CALL(*policy, ShouldProcessUndoAllMostVisitedDeletions()).Times(1)
       .WillOnce(testing::Return(false));
 
   content::WebContents* contents = web_contents();
   OnMessageReceived(ChromeViewHostMsg_SearchBoxUndoAllMostVisitedDeletions(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo()));
+      contents->GetRenderViewHost()->GetRoutingID(),
+      GetSearchIPCRouterSeqNo()));
 }
 
 TEST_F(SearchIPCRouterTest, IgnoreMessageIfThePageIsNotActive) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   int page_seq_no = GetSearchIPCRouterSeqNo();
 
   content::WebContents* contents = web_contents();
   bool is_active_tab = IsActiveTab(contents);
   GURL item_url("www.foo.com");
 
   // Navigate away from the NTP. Afterwards, all messages should be ignored.
   NavigateAndCommitActiveTab(item_url);
 
   EXPECT_CALL(*mock_delegate(), OnDeleteMostVisitedItem(item_url)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessDeleteMostVisitedItem()).Times(0);
   OnMessageReceived(ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem(
-      contents->GetRoutingID(), page_seq_no, item_url));
+      contents->GetRenderViewHost()->GetRoutingID(), page_seq_no, item_url));
 
   EXPECT_CALL(*mock_delegate(), OnUndoMostVisitedDeletion(item_url)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessUndoMostVisitedDeletion()).Times(0);
   OnMessageReceived(ChromeViewHostMsg_SearchBoxUndoMostVisitedDeletion(
-      contents->GetRoutingID(), page_seq_no, item_url));
+      contents->GetRenderViewHost()->GetRoutingID(), page_seq_no, item_url));
 
   EXPECT_CALL(*mock_delegate(), OnUndoAllMostVisitedDeletions()).Times(0);
   EXPECT_CALL(*policy, ShouldProcessUndoAllMostVisitedDeletions()).Times(0);
   OnMessageReceived(ChromeViewHostMsg_SearchBoxUndoAllMostVisitedDeletions(
-      contents->GetRoutingID(), page_seq_no));
+      contents->GetRenderViewHost()->GetRoutingID(), page_seq_no));
 
   EXPECT_CALL(*mock_delegate(), FocusOmnibox(OMNIBOX_FOCUS_VISIBLE)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessFocusOmnibox(is_active_tab)).Times(0);
   OnMessageReceived(ChromeViewHostMsg_FocusOmnibox(
-      contents->GetRoutingID(), page_seq_no, OMNIBOX_FOCUS_VISIBLE));
+      contents->GetRenderViewHost()->GetRoutingID(), page_seq_no,
+      OMNIBOX_FOCUS_VISIBLE));
 
   base::TimeDelta delta = base::TimeDelta::FromMilliseconds(123);
   EXPECT_CALL(*mock_delegate(), OnLogEvent(NTP_ALL_TILES_LOADED, delta))
       .Times(0);
   EXPECT_CALL(*policy, ShouldProcessLogEvent()).Times(0);
   OnMessageReceived(
-      ChromeViewHostMsg_LogEvent(contents->GetRoutingID(), page_seq_no,
-                                 NTP_ALL_TILES_LOADED, delta));
+      ChromeViewHostMsg_LogEvent(contents->GetRenderViewHost()->GetRoutingID(),
+                                 page_seq_no, NTP_ALL_TILES_LOADED, delta));
 
   base::string16 text;
   EXPECT_CALL(*mock_delegate(), PasteIntoOmnibox(text)).Times(0);
   EXPECT_CALL(*policy, ShouldProcessPasteIntoOmnibox(is_active_tab)).Times(0);
   OnMessageReceived(ChromeViewHostMsg_PasteAndOpenDropdown(
-      contents->GetRoutingID(), page_seq_no, text));
+      contents->GetRenderViewHost()->GetRoutingID(), page_seq_no, text));
 }
 
 TEST_F(SearchIPCRouterTest, ProcessPasteAndOpenDropdownMsg) {
   NavigateAndCommitActiveTab(GURL(chrome::kChromeSearchLocalNtpUrl));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
 
   content::WebContents* contents = web_contents();
   bool is_active_tab = IsActiveTab(contents);
   EXPECT_TRUE(is_active_tab);
 
   base::string16 text;
   EXPECT_CALL(*mock_delegate(), PasteIntoOmnibox(text)).Times(1);
   EXPECT_CALL(*policy, ShouldProcessPasteIntoOmnibox(is_active_tab)).Times(1)
       .WillOnce(testing::Return(true));
   OnMessageReceived(ChromeViewHostMsg_PasteAndOpenDropdown(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), text));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      text));
 }
 
 TEST_F(SearchIPCRouterTest, IgnorePasteAndOpenDropdownMsg) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   base::string16 text;
   EXPECT_CALL(*mock_delegate(), PasteIntoOmnibox(text)).Times(0);
 
   content::WebContents* contents = web_contents();
   bool is_active_tab = IsActiveTab(contents);
   EXPECT_TRUE(is_active_tab);
 
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*policy, ShouldProcessPasteIntoOmnibox(is_active_tab)).Times(1)
       .WillOnce(testing::Return(false));
 
   OnMessageReceived(ChromeViewHostMsg_PasteAndOpenDropdown(
-      contents->GetRoutingID(), GetSearchIPCRouterSeqNo(), text));
+      contents->GetRenderViewHost()->GetRoutingID(), GetSearchIPCRouterSeqNo(),
+      text));
 }
 
 TEST_F(SearchIPCRouterTest, SendSetSuggestionToPrefetch) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
   MockSearchIPCRouterPolicy* policy = GetSearchIPCRouterPolicy();
   EXPECT_CALL(*policy, ShouldSendSetSuggestionToPrefetch()).Times(1)
       .WillOnce(testing::Return(true));
 
   process()->sink().ClearMessages();
@@ skipping 139 matching lines @@
       .WillOnce(testing::Return(false));
 
   process()->sink().ClearMessages();
   GetSearchIPCRouter().Submit(base::string16(), EmbeddedSearchRequestParams());
   EXPECT_FALSE(MessageWasSent(ChromeViewMsg_SearchBoxSubmit::ID));
 }
 
 TEST_F(SearchIPCRouterTest, SpuriousMessageTypesIgnored) {
   NavigateAndCommitActiveTab(GURL("chrome-search://foo/bar"));
   SetupMockDelegateAndPolicy();
-  const int routing_id = web_contents()->GetRoutingID();
+  const int routing_id = web_contents()->GetRenderViewHost()->GetRoutingID();
 
   // Construct a series of synthetic messages for each valid IPC message type,
   // ensuring the router ignores them all.
   for (int i = 0; i < LastIPCMsgStart; ++i) {
     const int message_id = i << 16;
     ASSERT_EQ(IPC_MESSAGE_ID_CLASS(message_id), i);
     IPC::Message msg(routing_id, message_id, IPC::Message::PRIORITY_LOW);
     EXPECT_FALSE(OnSpuriousMessageReceived(msg)) << i;
   }
 }