OAKLAND, Calif. — The seeds of a company’s downfall, it is often said in the business world, are sown when everything is going great.It is hard to argue that things aren’t going great for Google. Revenue and profits are charting new highs every three months. Google’s parent company, Alphabet, is worth $1.6 trillion. Google has rooted itself deeper and deeper into the lives of everyday Americans.But a restive class of Google executives worry that the company is showing cracks. They say Google’s work force is increasingly outspoken. Personnel problems are spilling into the public. Decisive leadership …
