Make callers of CommandLine use it via the base:: namespace.

chrome/browser/search/search_unittest.cc

 // Copyright (c) 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 "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram_base.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 511 matching lines @@
   // By default, Instant Extended forces the instant URL to be HTTPS, so even if
   // we set a Google base URL that is HTTP, we should get an HTTPS URL.
   UIThreadSearchTermsData::SetGoogleBaseURL("http://www.foo.com/");
   GURL instant_url(GetInstantURL(profile(), false));
   ASSERT_TRUE(instant_url.is_valid());
   EXPECT_EQ("https://www.foo.com/webhp?strk", instant_url.spec());
 
   // However, if the Google base URL is specified on the command line, the
   // instant URL should just use it, even if it's HTTP.
   UIThreadSearchTermsData::SetGoogleBaseURL(std::string());
-  CommandLine::ForCurrentProcess()->AppendSwitchASCII(switches::kGoogleBaseURL,
-                                                      "http://www.bar.com/");
+  base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
+      switches::kGoogleBaseURL, "http://www.bar.com/");
   instant_url = GetInstantURL(profile(), false);
   ASSERT_TRUE(instant_url.is_valid());
   EXPECT_EQ("http://www.bar.com/webhp?strk", instant_url.spec());
 
   // Similarly, setting a Google base URL on the command line should allow you
   // to get the Google version of the local NTP, even though search provider's
   // URL doesn't contain "google".
   local_instant_url = GetLocalInstantURL(profile());
   EXPECT_EQ(GURL(chrome::kChromeSearchLocalNtpUrl), local_instant_url);
 
   // If we specify extra search query params, they should be inserted into the
   // query portion of the instant URL.
-  CommandLine::ForCurrentProcess()->AppendSwitchASCII(
+  base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
       switches::kExtraSearchQueryParams, "a=b");
   instant_url = GetInstantURL(profile(), false);
   ASSERT_TRUE(instant_url.is_valid());
   EXPECT_EQ("http://www.bar.com/webhp?a=b&strk", instant_url.spec());
 }
 
 TEST_F(SearchTest, ShouldPrefetchSearchResults_InstantExtendedAPIEnabled) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2"));
 #if defined(OS_IOS)
@@ skipping 327 matching lines @@
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_NEVER, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, Never) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 display_search_button:0"));
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_NEVER, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, CommandLineNever) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kDisableSearchButtonInOmnibox);
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_NEVER, GetDisplaySearchButtonConditions());
 
   // Command-line disable should override the field trial.
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 display_search_button:1"));
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_NEVER, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, ForSearchTermReplacement) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 display_search_button:1"));
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_FOR_STR, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, CommandLineForSearchTermReplacement) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableSearchButtonInOmniboxForStr);
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_FOR_STR, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, ForSearchTermReplacementOrInputInProgress) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 display_search_button:2"));
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_FOR_STR_OR_IIP,
             GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest,
        CommandLineForSearchTermReplacementOrInputInProgress) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableSearchButtonInOmniboxForStrOrIip);
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_FOR_STR_OR_IIP,
             GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, Always) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 display_search_button:3"));
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_ALWAYS, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, CommandLineAlways) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableSearchButtonInOmniboxAlways);
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_ALWAYS, GetDisplaySearchButtonConditions());
 }
 
 TEST_F(DisplaySearchButtonTest, InvalidValue) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 display_search_button:4"));
   EXPECT_EQ(DISPLAY_SEARCH_BUTTON_NEVER, GetDisplaySearchButtonConditions());
 }
 
@@ skipping 28 matching lines @@
 }
 
 TEST_F(OriginChipTest, InvalidValue) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 origin_chip:3"));
   EXPECT_FALSE(ShouldDisplayOriginChip());
   EXPECT_EQ(ORIGIN_CHIP_DISABLED, GetOriginChipCondition());
 }
 
 TEST_F(OriginChipTest, CommandLineDisabled) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kDisableOriginChip);
   EXPECT_FALSE(ShouldDisplayOriginChip());
   EXPECT_EQ(ORIGIN_CHIP_DISABLED, GetOriginChipCondition());
 
   // Command-line disable should override the field trial.
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "EmbeddedSearch", "Group1 espv:2 origin_chip:1"));
   EXPECT_FALSE(ShouldDisplayOriginChip());
   EXPECT_EQ(ORIGIN_CHIP_DISABLED, GetOriginChipCondition());
 }
 
 TEST_F(OriginChipTest, CommandLineAlways) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableOriginChipAlways);
   EXPECT_TRUE(ShouldDisplayOriginChip());
   EXPECT_EQ(ORIGIN_CHIP_ALWAYS, GetOriginChipCondition());
 }
 
 TEST_F(OriginChipTest, CommandLineOnSrp) {
-  CommandLine::ForCurrentProcess()->AppendSwitch(
+  base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableOriginChipOnSrp);
   EXPECT_TRUE(ShouldDisplayOriginChip());
   EXPECT_EQ(ORIGIN_CHIP_ON_SRP, GetOriginChipCondition());
 }
 
 }  // namespace chrome