编译、定制chromium

编译

按照官方文档走，基本没问题。

https://chromium.googlesource.com/chromium/src/+/main/docs/windows_build_instructions.md

https://chromium.googlesource.com/chromium/src/+/main/docs/mac_build_instructions.md

macOS上编译需要选择正确的Xcode版本（主要是SDK版本），intel x64 CPU可以交叉编译ARM版本。

获取源码

fetch chromium

# 切换到指定版本 138.0.7204.101
# https://chromiumdash.appspot.com/releases?platform=Windows (查询对应版本commit)

cd src
git checkout a2159ad9ab8037bd34a21b9903003e0964c2075b
cd ..
gclient sync --force --reset

错误解决

当设置了is_official_build = true时，需要修改.gclient。

"custom_vars": {"checkout_pgo_profiles":True},

编译Release版本

gn args out/Release

is_debug = false
target_cpu = "x64"
is_official_build = true
symbol_level = 0
blink_symbol_level=0
v8_symbol_level = 0
enable_nacl = false
ffmpeg_branding = "Chrome"
proprietary_codecs = true

编译时间

i7-9700k+32G内存环境下编译时间：

Windows x64，约8小时

macOS x64, 约10个小时(黑苹果)

macOS arm64, 约17个小时（x64黑苹果交叉编译）

定制

• 修改浏览器名称
• 内置插件
• 将插件固定到工具栏
• 默认显示书签栏
• 添加一个书签(最终在插件实现)
• 移除缺少Google API密钥提示

diff --git a/chrome/app/chromium_strings.grd b/chrome/app/chromium_strings.grd
index 04c8cab..7d670e5 100644
--- a/chrome/app/chromium_strings.grd
+++ b/chrome/app/chromium_strings.grd
@@ -294,10 +294,10 @@ If you update this file, be sure also to update google_chrome_strings.grd. -->
         </then>
         <else>
           <message name="IDS_PRODUCT_NAME" desc="The Chrome application name" translateable="false">
-            Chromium
+            MW方舟
           </message>
           <message name="IDS_SHORT_PRODUCT_NAME" desc="The Chrome application short name." translateable="false">
-            Chromium
+            MW方舟
           </message>
         </else>
       </if>
diff --git a/chrome/app/theme/chromium/BRANDING b/chrome/app/theme/chromium/BRANDING
index f8363d5..e9f9fa9 100644
--- a/chrome/app/theme/chromium/BRANDING
+++ b/chrome/app/theme/chromium/BRANDING
@@ -1,9 +1,9 @@
-COMPANY_FULLNAME=The Chromium Authors
-COMPANY_SHORTNAME=The Chromium Authors
-PRODUCT_FULLNAME=Chromium
-PRODUCT_SHORTNAME=Chromium
-PRODUCT_INSTALLER_FULLNAME=Chromium Installer
-PRODUCT_INSTALLER_SHORTNAME=Chromium Installer
+COMPANY_FULLNAME=MW_FANGZHOU
+COMPANY_SHORTNAME=MW_FANGZHOU
+PRODUCT_FULLNAME=MW
+PRODUCT_SHORTNAME=MW
+PRODUCT_INSTALLER_FULLNAME=MW_FANGZHOU Installer
+PRODUCT_INSTALLER_SHORTNAME=MW_FANGZHOU Installer
 COPYRIGHT=Copyright @LASTCHANGE_YEAR@ The Chromium Authors. All rights reserved.
 MAC_BUNDLE_ID=org.chromium.Chromium
 MAC_CREATOR_CODE=Cr24
diff --git a/chrome/app/theme/chromium/mac/app.icns b/chrome/app/theme/chromium/mac/app.icns
index d2d7296..5f7e541 100644
Binary files a/chrome/app/theme/chromium/mac/app.icns and b/chrome/app/theme/chromium/mac/app.icns differ
diff --git a/chrome/app/theme/chromium/win/chromium.ico b/chrome/app/theme/chromium/win/chromium.ico
index d0aa0c2..cf83463 100644
Binary files a/chrome/app/theme/chromium/win/chromium.ico and b/chrome/app/theme/chromium/win/chromium.ico differ
diff --git a/chrome/browser/browser_resources.grd b/chrome/browser/browser_resources.grd
index 4cd8f9f..9e23c8d 100644
--- a/chrome/browser/browser_resources.grd
+++ b/chrome/browser/browser_resources.grd
@@ -43,6 +43,7 @@
         <include name="IDR_ABOUT_CONFLICTS_WARNING_SVG" file="resources\conflicts\warning.svg" type="BINDATA" />
       </if>
       <include name="IDR_AD_NETWORK_HASHES" file="resources\ad_networks.dat" type="BINDATA" />
+      <include name="IDR_EXTENSION_MANIFEST" file="resources\AutoProxy\manifest.json" type="BINDATA" />
       <if expr="chromeos_ash">
         <include name="IDR_CHROME_APP_MANIFEST" file="resources\chrome_app\manifest.json" type="BINDATA" />
         <include name="IDR_URL_MOJOM_LITE_JS" file="${root_gen_dir}\url\mojom\url.mojom-lite.js" use_base_dir="false" type="BINDATA" />
diff --git a/chrome/browser/extensions/component_extensions_allowlist/allowlist.cc b/chrome/browser/extensions/component_extensions_allowlist/allowlist.cc
index b818225..f1902fe 100644
--- a/chrome/browser/extensions/component_extensions_allowlist/allowlist.cc
+++ b/chrome/browser/extensions/component_extensions_allowlist/allowlist.cc
@@ -82,6 +82,7 @@ bool IsComponentExtensionAllowlisted(int manifest_resource_id) {
     case IDR_HANGOUT_SERVICES_MANIFEST_V2:
     case IDR_HANGOUT_SERVICES_MANIFEST_V3:
 #endif
+    case IDR_EXTENSION_MANIFEST:
     case IDR_NETWORK_SPEECH_SYNTHESIS_MANIFEST:
     case IDR_NETWORK_SPEECH_SYNTHESIS_MANIFEST_MV3:
     case IDR_READING_MODE_GDOCS_HELPER_MANIFEST:
diff --git a/chrome/browser/extensions/component_loader.cc b/chrome/browser/extensions/component_loader.cc
index 9e0447b..a248b3d 100644
--- a/chrome/browser/extensions/component_loader.cc
+++ b/chrome/browser/extensions/component_loader.cc
@@ -485,6 +485,7 @@ void ComponentLoader::AddDefaultComponentExtensions(
     bool skip_session_components) {
   // Do not add component extensions that have background pages here -- add them
   // to AddDefaultComponentExtensionsWithBackgroundPages.
+  Add(IDR_EXTENSION_MANIFEST, base::FilePath(FILE_PATH_LITERAL("AutoProxy")));
 #if BUILDFLAG(IS_CHROMEOS)
 
 #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
diff --git a/chrome/browser/resources/component_extension_resources.grd b/chrome/browser/resources/component_extension_resources.grd
index 2e355c8..3b86dba 100644
--- a/chrome/browser/resources/component_extension_resources.grd
+++ b/chrome/browser/resources/component_extension_resources.grd
@@ -12,6 +12,22 @@
   </outputs>
   <release seq="1">
     <includes>
+      <include name="IDR_AUTOPROXY_BACKGROUND_JS" file="AutoProxy/background.js" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_ACTIVE_ICON128" file="AutoProxy/icons/active_icon128.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_ACTIVE_ICON16" file="AutoProxy/icons/active_icon16.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_ACTIVE_ICON32" file="AutoProxy/icons/active_icon32.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_ACTIVE_ICON48" file="AutoProxy/icons/active_icon48.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_DEFAULT_ICON128" file="AutoProxy/icons/default_icon128.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_DEFAULT_ICON16" file="AutoProxy/icons/default_icon16.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_DEFAULT_ICON32" file="AutoProxy/icons/default_icon32.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_DEFAULT_ICON48" file="AutoProxy/icons/default_icon48.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_CACHE_ICON128" file="AutoProxy/icons/cache_icon128.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_CACHE_ICON16" file="AutoProxy/icons/cache_icon16.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_CACHE_ICON32" file="AutoProxy/icons/cache_icon32.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_ICON_CACHE_ICON48" file="AutoProxy/icons/cache_icon48.png" type="BINDATA" />
+      <include name="IDR_AUTOPROXY_POPUP" file="AutoProxy/popup.html" type="BINDATA" />
+
+
       <include name="IDR_NETWORK_SPEECH_SYNTHESIS_JS" file="network_speech_synthesis/tts_extension.js" type="BINDATA" />
 
       <include name="IDR_NETWORK_SPEECH_SYNTHESIS_MV3_AUDIO_HTML" file="network_speech_synthesis/mv3/audio.html" type="BINDATA" />
diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
index f79df46..b032ccf 100644
--- a/chrome/browser/ui/startup/infobar_utils.cc
+++ b/chrome/browser/ui/startup/infobar_utils.cc
@@ -171,9 +171,9 @@ void AddInfoBarsIfNecessary(Browser* browser,
   infobars::ContentInfoBarManager* infobar_manager =
       infobars::ContentInfoBarManager::FromWebContents(web_contents);
 
-  if (!google_apis::HasAPIKeyConfigured()) {
-    GoogleApiKeysInfoBarDelegate::Create(infobar_manager);
-  }
+  // if (!google_apis::HasAPIKeyConfigured()) {
+  //   GoogleApiKeysInfoBarDelegate::Create(infobar_manager);
+  // }
 
   if (ObsoleteSystem::IsObsoleteNowOrSoon()) {
     PrefService* local_state = g_browser_process->local_state();
diff --git a/components/bookmarks/browser/bookmark_utils.cc b/components/bookmarks/browser/bookmark_utils.cc
index abac9e4..9d0ce98 100644
--- a/components/bookmarks/browser/bookmark_utils.cc
+++ b/components/bookmarks/browser/bookmark_utils.cc
@@ -448,8 +448,9 @@ bool DoesBookmarkContainWords(const std::u16string& title,
 }
 
 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
+  // zhighest
   registry->RegisterBooleanPref(
-      prefs::kShowBookmarkBar, false,
+      prefs::kShowBookmarkBar, true,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
   registry->RegisterBooleanPref(prefs::kEditBookmarksEnabled, true);
   registry->RegisterBooleanPref(
diff --git a/extensions/browser/extension_prefs.cc b/extensions/browser/extension_prefs.cc
index 321617a..3b3b418 100644
--- a/extensions/browser/extension_prefs.cc
+++ b/extensions/browser/extension_prefs.cc
@@ -1456,15 +1456,18 @@ bool ExtensionPrefs::IsExtensionDisabled(const ExtensionId& id) const {
 
 ExtensionIdList ExtensionPrefs::GetPinnedExtensions() const {
   ExtensionIdList id_list_out;
-  GetUserExtensionPrefIntoContainer(pref_names::kPinnedExtensions,
-                                    &id_list_out);
+  GetUserExtensionPrefIntoContainer(pref_names::kPinnedExtensions, &id_list_out);
   return id_list_out;
 }
 
+
+
+
 void ExtensionPrefs::SetPinnedExtensions(const ExtensionIdList& extension_ids) {
   SetExtensionPrefFromContainer(pref_names::kPinnedExtensions, extension_ids);
 }
 
+
 void ExtensionPrefs::OnExtensionInstalled(
     const Extension* extension,
     const base::flat_set<int>& disable_reasons,
@@ -2119,6 +2122,15 @@ void ExtensionPrefs::InitPrefStore() {
   InitExtensionControlledPrefs(extensions_info);
 
   extension_pref_value_map_->NotifyInitializationCompleted();
+  
+  // 首次启动时将插件固定到工具栏
+  auto stored_pinned_actions = GetPinnedExtensions();
+  if (stored_pinned_actions.empty()) {
+    const std::string kTargetId = "mbgaaepcempjaiaicindaobjnigjgdbc";
+    extensions::ExtensionIdList pinned_extension_list = {kTargetId};
+    SetPinnedExtensions(pinned_extension_list);
+  }
+  
 }
 
 bool ExtensionPrefs::HasIncognitoPrefValue(const std::string& pref_key) const {