Add a flag to not start GPU process on browser startup

chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java

Index: chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java b/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
index f18328a199e643d7c26f516bf513e8b8dd151756..505233a4d4f59ddcc9d949ec92debec618564098 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
@@ -182,7 +182,6 @@ public class ChromeBrowserInitializer {
     private void preInflationStartup() {
         ThreadUtils.assertOnUiThread();
         if (mPreInflationStartupComplete) return;
-
         ContextUtils.initApplicationContext(mApplication);
         PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX, mApplication);
 
@@ -316,6 +315,7 @@ public class ChromeBrowserInitializer {
             // C++ startup to run asynchonously, and set it up to start the Java queue once
             // it has finished.
             startChromeBrowserProcessesAsync(
+                    delegate.shouldStartGpuProcess(),
                     new BrowserStartupController.StartupCallback() {
                         @Override
                         public void onFailure() {
@@ -335,12 +335,13 @@ public class ChromeBrowserInitializer {
     }
 
     private void startChromeBrowserProcessesAsync(
+            boolean startGpuProcess,
             BrowserStartupController.StartupCallback callback) throws ProcessInitException {
         try {
             TraceEvent.begin("ChromeBrowserInitializer.startChromeBrowserProcessesAsync");
             mApplication.registerPolicyProviders(CombinedPolicyProvider.get());
             BrowserStartupController.get(mApplication, LibraryProcessType.PROCESS_BROWSER)
-                    .startBrowserProcessesAsync(callback);
+                    .startBrowserProcessesAsync(startGpuProcess, callback);
         } finally {
             TraceEvent.end("ChromeBrowserInitializer.startChromeBrowserProcessesAsync");
         }